guard解释

1. 看守，监视，守卫，防守，把守
2. 控制
3. 使谨慎
4. 警惕，提防
5. 预防，防止，防范
6. 给...加保护装置
7. 对...进行校正检查
8. 保卫，防卫，防护，守护，保护
9. 监管，管制
10. 看管，管束
11. 小心避免，当心
12. 护送

1. 看守，守卫，看守员，看守者
2. 警戒，防守，保卫
3. 卫兵，哨兵，警卫，警备员
4. 皇家禁卫军
5. 防御姿势
6. 防护装置
7. 护卫队，警卫队
8. 防护物
9. 列车长，列车员
10. 防卫者

1. vt. & vi. 保护 keep from danger, watchfulness
2. vt. & vi. 控制 control

1. [U]警戒,警惕,守卫 state of watchfulness against attack, danger or surprise
2. [C]警卫人员 (a) person (especially a soldier or policeman)
3. [U]防御姿势 position of readiness to defend oneself, e.g. in boxing, fencing, bayonet-drill
4. [C]防护装置 (part of an) article or apparatus designed to prevent injury or loss

1.守卫；护卫；警卫
If youguard a place, person, or object, you stand near them in order to watch and protect them.

guard

e.g. Gunmen guarded homes near the cemetery with shotguns...
持枪者手持猎枪守卫着墓地附近的房子。
e.g. ...the heavily guarded courtroom.
戒备森严的法庭

2.看守；监视
If youguard someone, you watch them and keep them in a particular place to stop them from escaping.

e.g. Marines with rifles guarded them...
手持步枪的海军陆战队士兵监视着他们。
e.g. He is being guarded by a platoon of police.
有一队警察看守着他。

3.卫兵；警卫员；看守
Aguard is someone such as a soldier, police officer, or prison officer who is guarding a particular place or person.

e.g. The prisoners overpowered their guards and locked them in a cell.
囚犯们制服了监狱看守，并将他们锁进了牢房。

4.（一队）卫兵；（一队）警卫
Aguard is a specially organized group of people, such as soldiers or policemen, who protect or watch someone or something.

e.g. We have a securityguard around the whole area...
我们在该地区各处部署了保安。
e.g. A heavily armedguard of police have sealed off the city centre.
一队全副武装的警察已经封锁了市中心。

5.列车长
On a train, aguard is a person whose job is to travel on the train in order to help passengers, check tickets, and make sure that the train travels safely and on time.

6.保护；保守；遮掩
If youguard some information or advantage that you have, you try to protect it or keep it for yourself.

guard

e.g. He closely guarded her identity.
他对她的身份守口如瓶。
e.g. ...a threat to the country's jealously guarded unity.
对该国珍惜维护的统一局面的威胁

7.保护装置；保护罩；保护器
Aguard is a protective device which covers a part of someone's body or a dangerous part of a piece of equipment.

e.g. ...the chinguard of my helmet...
我头盔上的下巴保护罩
e.g. A bladeguard is fitted to protect the operator.
为保证操作人员的人身安全安装了桨叶保护罩。

8.（英国的）近卫军，禁军，近卫军士兵
Some regiments in the British Army, or the soldiers in them, are referred to asGuards.

e.g. ...the Grenadier Guards.
英国近卫步兵团

9. see also: guarded;bodyguard;coastguard;lifeguard;old guard

10.乘（人）不备；使猝不及防
If someonecatches youoff guard, they surprise you by doing something you do not expect. If somethingcatches youoff guard, it surprises you by happening when you are not expecting it.

e.g. Charm the audience and catch them offguard...
吸引观众的注意力，然后给他们来个出其不意。
e.g. The invitation had caught me offguard.
收到这份邀请让我颇感意外。

11.丧失警惕；放松警惕；不提防
If youlower yourguard ,let yourguard down ordrop yourguard, you relax when you should be careful and alert, often with unpleasant consequences.

e.g. The ANC could not afford to lower itsguard until everything had been carried out...
非洲人国民大会在所有事项皆已完成前不敢有丝毫松懈。
e.g. You can't let yourguard down...
你不能放松警惕。

12.派人守卫；安排看守
If youmount guard or if youmount a guard, you organize people to watch or protect a person or place.

e.g. They've even mountedguard outside the main hotel in the capital...
他们甚至派人在首都的大饭店外面站岗。
e.g. Police mounted round-the-clock guards on properties last night.
警方昨晚通宵值守财物。

13.警惕；提防
If you areon yourguard oron guard, you are being very careful because you think a situation might become difficult or dangerous.

guard

e.g. The police have questioned him thoroughly, and he'll be on hisguard...
警方已经对他进行了详细的盘问，因此他会保持戒备心理。
e.g. He is constantly onguard against any threat of humiliation.
他时刻提防着任何有辱尊严之事。

14.站岗；值班
If someone ison guard, they are on duty and responsible for guarding a particular place or person.

e.g. Police were onguard at Barnet town hall.
警察在巴尼特市政厅值守。

15.站岗；放哨
If youstand guard, you stand near a particular person or place because you are responsible for watching or protecting them.

e.g. One young policeman stoodguard outside the locked embassy gates.
一位年轻的警察在大门紧闭的使馆外站岗。

16.在…看守之下
If someone isunder guard, they are being guarded.

e.g. Three men were arrested and one was underguard in hospital.
有3人被逮捕，1人在警方监护下送医院治疗。

相关词组：guard against

1. Three men guarded him whenever he went out.
   每当他外出时都有三个人保护他。
2. The soldiers guarded the prince whenever he left the palace.
   每当王子离开皇宫,士兵们都要保护他。
3. Two fierce griffins guarded the entrance to the castle.
   在城堡的进门处,守着两个凶猛的怪物。
4. It's our duty to guard this bridge and not let the enemy pass.
   我们的责任是守卫这座桥不让敌人通过。
5. Guard the secret with your life, tell it to no one!
   你要以生命来保守秘密,不要告诉任何人。
6. Guard your temper.
   克制住你的脾气。
7. You'd better guard your tongue.
   你最好说话谨慎些。
1
8. The player was guarded closely by her opponent.
   那名运动员被她的对手紧紧地看住。
9. When they exchanged ideas, their talk was too guarded.
   在他们交换意见时,说话都很谨慎。

1. The boxer is hitting with his right arm, guarding with his left.
   这个拳击手是用右手出击,左手防护。

1. All the prisoners are under close guard.
   所有的犯人都在严密的看守之下。
2. His guard was down.
   他放松了警惕。
3. He wears the guard on his expression.
   他脸部带有戒备的神情。
4. He dropped up his guard.
   他未作出防御姿势。
5. The guard won't let you in if you don't show him your pass.
   如果你不出示通行证,卫兵不会让你进去的。
6. A guard is made of eight soldiers.
   卫队由八名士兵组成。
7. At the grand welcoming ceremony at the aIrport,the President reviewed a guard of honour made up of men of the fighting service.
   在机场的隆重欢迎仪式上,总统检阅了三军仪仗队。
8. The guard of honour are gathering.
   仪仗队正在集合。
9. The camp guards are exchanged every night.
   野营的警卫人员每天晚上调换。
10. The guard of the train blew his whistle.
    火车上的列车员吹哨子。
11. Football players often wear shin guards.
    足球运动员经常穿着护腿。
12. His brother is a Guards officer.
    他的哥哥是个英国皇家禁卫军军官。

• The main gate..was locked at night so that no guard was necessary.

  出自：P. Bowles

• Armoured cars with alert guards went by.

  出自：R. Ellison

• Sail it alone to the coastguard station and tell the guards to come and help us.

  出自：E. Ardizzone

• The talisman which..guards a house against the evil eye.

  出自：L. Durrell

• To his uncle's wife he said nothing, guarding his purpose from her.

  出自：P. S. Buck

• The entrance..was sealed off by a..gate guarded by heavily armed soldiers.

  出自：A. MacLean

所有犯人都受到严密的警戒。

误 All the prisoners are under a close guard.

正 All the prisoners are under close guard.

如果我们放松了警惕,就会被欺骗。

误 If we drop our guards, we shall be fooled.

正 If we drop our guard, we shall be fooled.

析 guard作“警戒”“警惕”解时,是不可数名词,前面不能加不定冠词,后面不能加 -s 。

他们在没有戒备时被敌人抓住。

误 They were caught without guard by the enemy.

正 They were caught off (their) guard by the enemy.

他们尽力保持警惕。

误 They did their best to keep with their guard.

正 They did their best to keep on their guard.

析 表示“没有警惕”“毫无准备”时,应该用off (one's) guard,而不是without guard; 相应地,表示“保持警惕”应该用on one's guard而非with guard。