英 [ˈwɒtʃfl] 美 [ˈwɑːtʃfl]
adj. 注意的，警惕的
watchful /ˈwɒtʃfʊl/
形容词 Someone who is watchful notices everything that is happening. 警觉的
The best thing is to be watchful and see the family doctor for any change in your normal health.
最好的做法就是保持警惕，身体一有变化就去看家庭医生。
carefully observant or attentive; on the lookout for possible danger
there was a watchful dignity in the room ; a watchful parent with a toddler in tow
同义词： argus-eyed / open-eyed / vigilant / wakeful
... 技巧的skillful;adept;dexterous 警觉的alert;watchful;onguard;waryof 忍受bear;putupwith;endure;stand ...
... politic精明的 watchful注意的 well-judged判断正确的 ...
... watch n. 手 表;守卫 v. 保卫;等待 watchful adj. 警惕的;醒的 watchman n. 看守人;巡夜人 ...
... watcher值班者值班员指示器 watchful注意的警惕的戒备的 watchingdevice监视装置 ...
watchfully 警惕地
watch 手表；监视；守护；值班人
watchfulness 警觉性
watch 观看，注视；守侯，看守
watch 观察；注视；看守；警戒
The best thing is to be watchful and see the family doctor for any change in your normal health.
最好的做法就是保持警惕，身体一有变化就去看家庭医生。
His mother kept a watchful eye on him.
他的母亲特别留心他。
Her expression was watchful and alert.
她露出一副察言观色、处处提防的表情。
He also says parents can help create a healthy emotional life for small children by being watchful and responsive to their needs.
VOA : special.2011.08.10
President Obama has said officials are being watchful,not fearful.
VOA : special.2009.04.29
Crito is named for a friend and disciple of Socrates who at the outset of the dialogue is sitting as a watchful guardian over his mentor.
克里托篇》的命名源自,苏格拉底的一名朋友及信徒,在对话之初,就诚心守护着他的这位良师益友。
政治哲学导论课程节选 : 耶鲁公开课
People with type 1, or juvenile,diabetes must keep a watchful eye on their blood glucose levels because their pancreases are not working normally.
VOA : standard.2010.04.15
Watchful waiting should be the first step in treatment, and medication a last resort.
Inside, I found a beefy, watchful, fair-haired man, who said his name was Armando.
In these cases, doctors often recommend "watchful waiting" rather than treating with surgery or radiotherapy.