guard的过去式是：guarded。guard的详尽释义是v.(动词)看守，监视，守卫，防守，把守控制使谨慎警惕，提防预防，防止，防范给...加保护装置对...进行校正检查保卫，防卫，防护，守护，保护监管，管制看管，管束小心避免，当心护送。guard的词语用法是v.(动词)guard的基本意思是为防御而进行警戒,可指“保护”“守卫”以防外敌侵入,也可指“看守”“控制”以防内部人外逃。引申可指“防范”“严守机密”“警惕”“预防”等。
一、详尽释义点此查看guard的详细内容
v.(动词)- 看守，监视，守卫，防守，把守
- 控制
- 使谨慎
- 警惕，提防
- 预防，防止，防范
- 给...加保护装置
- 对...进行校正检查
- 保卫，防卫，防护，守护，保护
- 监管，管制
- 看管，管束
- 小心避免，当心
- 护送
n.(名词)- 看守，守卫，看守员，看守者
- 警戒，防守，保卫
- 卫兵，哨兵，警卫，警备员
- 皇家禁卫军
- 防御姿势
- 防护装置
- 护卫队，警卫队
- 防护物
- 列车长，列车员
- 防卫者
二、双解释义
v.(动词)- vt. & vi. 保护 keep from danger, watchfulness
- vt. & vi. 控制 control
n.(名词)- [U]警戒,警惕,守卫 state of watchfulness against attack, danger or surprise
- [C]警卫人员 (a) person (especially a soldier or policeman)
- [U]防御姿势 position of readiness to defend oneself, e.g. in boxing, fencing, bayonet-drill
- [C]防护装置 (part of an) article or apparatus designed to prevent injury or loss
三、英英释义
Noun:- a person who keeps watch over something or someone
- the person who plays that position on a football team;
"the left guard was injured on the play"
- a device designed to prevent injury or accidents
- a posture of defence in boxing or fencing;
"keep your guard up"
- the person who plays the position of guard on a basketball team
- a military unit serving to protect some place or person
- a precautionary measure warding off impending danger or damage or injury etc.;
"he put an ice pack on the injury as a precaution"
"an insurance policy is a good safeguard"
"we let our guard down"
- the duty of serving as a sentry;
"he was on guard that night"
- (American football) a position on the line of scrimmage;
"guards must be good blockers"
- a position on a basketball team
Verb:- to keep watch over;
"there would be men guarding the horses"
- watch over or shield from danger or harm; protect;
"guard my possessions while I'm away"
- protect against a challenge or attack;
"Hold that position behind the trees!"
"Hold the bridge against the enemy's attacks"
- take precautions in order to avoid some unwanted consequence;
"guard against becoming too friendly with the staff"
"guard against infection"
四、例句
He keeps a dog to guard the house.
他养一条狗看家。
The dog guarded the house against strangers.
狗守卫着房屋，不让陌生人进去。
Ten soldiers were detailed to guard the bridge.
十名战士被派去保卫那座桥梁。
You must guard against catching a cold.
你必须小心以防感冒。
Be on guard when somebody flatters you.
有人奉承你时，一定要当心。
He hit him when his guard was down.
他乘其不备击中了他。
A sentry stood on guard at the corner.
一个哨兵在角落里站岗。
The guard did not quit his post all night long.
那个哨兵整夜都没有离开他的哨位。
Miners wore a helmet as a guard against falling rocks.
矿工头戴钢盔, 防护落下的岩石。
The guard unlocked the cuffs of the prisoner.
警卫打开了囚犯的手铐。
五、常用短语
用作动词(v.)
- guard against (v.+prep.)
避免,预防 take precaution to avoid sth
guard against sth/v-ingWe must guard against accident.
我们必须谨防事故。
We must guard against such a situation.
我们必须警惕这样的局面。
Guard against mispronunciation when you learn a foreign language.
学外语时要提防发音错误。
You must guard against catching a cold.
你一定要防止得感冒。
guard sb/oneself/sth against sthTake this medicine regularly, it will guard you against a return of the illness.
按时服此药可防止你旧病复发。
He guarded himself against vice.
他避免坏习惯。
Wear a hat to guard your face against the sun.
戴顶帽子可以遮阳光。
We were guarded by sentries against surprise attack.
我们由哨兵守卫,以免遭受突然袭击。
- guard from (v.+prep.)
保护 keep from danger
guard sb/sth from sb/sth/v-ingI will guard you from all dangers.
我会保护你,使你不受任何危险。
The wall guards the place from thieves.
围墙保护此地不受盗贼之扰。
This medicine will guard you from a cold.
这种药将会帮助你预防感冒。
The fence along the middle of the road is intended to guard vehicles from crashing into each other.
道路中央的防护栏是为防止汽车相撞而设的。
用作名词(n.)
- a guard against
防护…的物件 (part of an) article or apparatus designed to prevent injury or loss
- off (one's) guard
毫无防备 unprepared for an attack, a surprise or a mistake
- on guard
站岗 on duty
- on one's guard
防备… defence sb/sth
on one's guard against sb/sth/v-ingBe on your guard against thieves.
当心小偷。
We shall have to be on our guard against making mistakes like that in the future.
我们今后必须防止发生类似错误。
- stand guard over
守卫 act as a sentry
六、词汇搭配
用作动词 (v.)
～+名词～+副词～+介词用作名词 (n.)
动词+～形容词+～名词+～介词+～～+介词七、词义辨析
v.(动词)- guard, defend, protect, safeguard, shield
- 这组词的共同意思是“保护”。其区别是：
- 1.defend指对迫在眉睫的危险或侵袭而采取武力或其他手段防御,也可指为某人辩护或捍卫原则的纯洁性; guard指小心翼翼地保持警惕,防止实际存在的或可能发生的危险,以确保人身安全; safeguard指采用保护措施防御潜在的危险; protect指借用某种东西作为防御、保护的工具,使人或物免受伤害; shield指将防护物置放在保护者和伤害物之间,有遮挡的意思。例如:
- The soldiers defended the castle.士兵们守卫城堡。
- The player was guarded closely by her opponent.那名运动员被她的对手紧紧地看住。
- This special cream will protect your skin from the burning sun.这种独特的乳霜可以保护皮肤免受烈日的伤害。
- This agreement will safeguard the newspapers from government interference.这项协定将保护报界免遭政府干预。
- The police were equipped with riot shields.警察配备了防护盾牌。
- 2.protect和shield两者相比较, shield在避开危险的成功率上没有protect高。
- 3.这组词中语气最强烈的是safeguard。
n.(名词)- guard, guardian
- 这两个词都有“看守者”“守卫者”的意思。其区别是：
- 1.guard的目的是为了防止、防御危险或攻击,防止犯人逃跑、闹事等; 而guardian指捍卫或保卫某种信仰、自由、主义等。例如:
- He effected his escape by slogging a guard.他猛击了一名看守,然后成功地逃跑了。
- A minister or a priest is considered a guardian of faith.牧师和教士被认为是信仰的护卫者。
- 2.guardian还可指法律上所承认的某人的“监护人”,而guard则没有此义。例如:
- Mr. Smith is the guardian of that boy.史密斯先生是那个孩子的监护人。
- 3.guard的复数形式guards常指警卫队,而guardian则没有此用法。
- defend，protect，safeguard，guard，shield，shelter，harbour
- 这些动词均有“保护、保卫”之意。
- defend普通用词，指用武力或其它措施使人或物不受损害，消除危险。用作比喻时，指坚持某种行动、决定或意见。
- protect普通用词，指用某种手段作为防御工具以防危险或伤害。
- safeguard语气强，指采取积极措施预防可能发生的一切攻击或危险。
- guard普通用词，指保持警惕以防可能的攻击或伤害。
- shield语气比protect强，但侧重防止迫在眉睫的攻击或伤害。
- shelter通常指寻找安全地方躲避风雨或使人免遭危害。
- harbour贬义词，指隐匿或非法保护、窝藏。
guard的相关近义词
defend、preserve、protect、shield、patrol、sentinel、sentry、watchman
guard的相关反义词
disregard、ignore、neglect
guard的相关临近词
guardian、guaranty、Guarda、Guardo、guards、Guardi、guarded、Guardon、Guardia、guarder、guardee、Guardiel
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