watchful

英 [ˈwɒtʃfl]

美 [ˈwɑːtʃfl]

adj.  注意的; 警惕的; 提防的

CET6

Collins.1 / BNC.11612 / COCA.12369

牛津词典

adj.

• 注意的；警惕的；提防的
  paying attention to what is happening in case of danger, accidents, etc.
  1. Her expression was watchful and alert.
     她露出一副察言观色、处处提防的表情。
  2. His mother kept a watchful eye on him.
     他的母亲特别留心他。
  3. The children played under the watchful eye of their teacher.
     孩子们在老师的看护下玩耍。

柯林斯词典

• ADJ-GRADED 警觉的;警惕的
  Someone who iswatchfulnotices everything that is happening.
  1. The best thing is to be watchful and see the family doctor for any change in your normal health...
     最佳的做法是保持警惕，一旦你的身体状况有任何变化就立即去看家庭医生。
  2. He looked tall and powerful and, with his dark, watchful face, a little threatening.
     他看上去又高又壮，面色黝黑，满脸警觉，真叫人有点害怕。
• PHRASE 在(某人)的警觉目光下；在…的监视下
  If you do somethingunder the watchful eye ofsomeone who has authority over you, they watch you carefully to make sure there are no problems.
  1. There were demonstrations in the streets today, under the watchful eye of police...
     今天，在警方的监视下大街上进行了游行。
  2. Children swim at the pool, under the watchful eye of lifeguards.
     孩子们在救生员的监护下在水池里游泳。
• PHRASE 看护;提防
  If youkeep a watchful eye onsomeone or something, you watch carefully to make sure there are no problems.
  1. Keep a watchful eye on babies and toddlers.
     要看好婴儿和刚会走路的孩子。

双语例句

• The coast guard kept a watchful eye on the black dot that had appeared out at sea.
  海防战士警觉地注视着出现在海面上的黑点。
• You must be watchful of your health.
  你必须注意健康。
• For the rest he must be strong and watchful and he would see.
  至于别的事嘛，他得表现坚强、得仔细观察，他得走着瞧了。
• Yet still in his face one saw the watchful look, the slight vacancy of a cripple.
  可是他的脸上却仍然表示着一个残废者的呆视的状态和有点空虚的样子。
• The report also reminded me to keep a more watchful eye on what my system is doing.
  这篇报道同时也提醒我，一定要更加对系统的种种行为时刻保持警惕。
• He ran his hand into his pocket and looked at me with cold, watchful eyes.
  他把手伸到他的口袋里，用冷冰冰的，戒备的眼光看着我。
• He spent his days under the watchful eyes of several old grandmothers.
  他在几位老奶奶的警觉目光下过日子。
• In his attempt to escape, the prisoner was frustrated by a watchful guard.
  囚犯企图逃脱，但因守卫警觉而失败了。
• Children swim at the pool, under the watchful eye of lifeguards.
  孩子们在救生员的监护下在水池里游泳。
• One alternative to surgery may be watchful waiting.
  一种外科治疗的替代办法可能是密切观察等待。