| 释义 |
guard /ɡɑːd/ vt. | vi. | n. | phr.
I ❶ vt.
1. 守卫；警卫，保卫；保护
Scotland Yard detailed an officer to guard his house. 伦敦警察厅派了一名警官去守卫他的房子。
The dog guarded the child day and night. 狗日夜守护着孩子。
guard one's life (reputation) 保护自己的生命(名誉)
2. 看守；监视(囚犯等)
3. 保守；遮掩
guard one's secrets closely 严格保守秘密
guard one's nefarious doings from view 不让自己的罪恶行径给人看到
4. 控制，约束；使(言词等)谨慎
guard one's tongue (或 speech) 说话谨慎
guard one's temper 约束自己的脾气
5. 【体】防(对手)；防守(球门、区域)
6. 用…防护；给…装防护装置
7. 对…进行校正验核
guard an experiment 对实验进行验核
8. (草地地滚球或冰壶中的)保护，掩护
9. 【棋】【牌】保护
10. 〈古〉护送
11. 〈古〉用…装饰；用…镶边
❷ vi.
1. 防止，防范；警惕 (against)
guard against mistakes (irregularities) 警惕错误(不正当行为)
guard against spreading infection 防止传染
2. 守卫；看守
II n.
1. (一队)警卫员；(一队)看守；(一队)卫兵；(一队)哨兵；〈美〉监狱看守人；〈爱尔兰〉警察
a door guard 门警
a border guard 边防战士
They will give him an armed guard. 他们将给他配备一队武装卫兵。
The prisoner was brought in under armed guard. 囚犯由武装警卫押进来。
2. 防护装置，限程器，保护罩；(刀、剑等的)护手盘；(表等的)链；(戒指的)护圈；(运动员的)防护用品
a catcher's shin guards 棒球接手的护胫
a pocket razor with a guard to it 有护罩的袖珍剃刀
Reason is a guard against rash actions. 理性能防止莽撞行为。
3. 警戒；看守；守卫；保护；警惕
wear the guard on one's expression 脸上带有戒备的神情
be under heavy guard 在严密的警卫下
His guard was up (down). 他提高(放松)了警惕。
4. [Guards] (尤指欧洲的)近卫团
a Guards officer 近卫团军官
5. 仪仗队
6. (拳击、击剑等中的)防御姿势；手臂(或持械)防御姿势
7. 【铁】制动员
8. 〈英〉列车长(= 〈美〉conductor); (电车等的)售票员；(旧时公共马车的)管车人
9. 【美橄】【篮】【板】后卫
10. 〈古〉预防
[<OFr garde < garder to protect, guard, defend < Gmc; 与OHG wartēn to watch, take care 有关] phr. drop (或 lower) one's guard 丧失警惕 give (或 take)guard 【板】(击球员等)确定正确的防守位置 keep (或 stand) guard 站岗，放哨，守卫 keep guard over the city 守卫城市 let one's guard down 丧失警惕 mount guard 上岗 mount guard over 守卫；看守；保护 off (one's) guard不提防，丧失警惕 catch (或 take) sb. off guard 乘某人不备 on guard 站岗；值班 on (one's) guard 警惕，提防；警戒 be on permanent guard 常备不懈 Be on your guard against thieves. 谨防盗贼。My words put him on his guard. 我的话使他警惕起来。 raise one's guard 摆出防守态势 relieve guard 换岗，接替岗哨 |