watchful
adj.
注意的；警惕的；<古>不眠的；醒的
英語翻譯 Adjective:
-
engaged in or accustomed to close observation;
\\\"caught by a couple of alert cops\\\"
\\\"alert enough to spot the opportunity when it came\\\"
\\\"constantly alert and vigilant, like a sentinel on duty\\\"
-
experiencing or accompanied by sleeplessness;
\\\"insomniac old people\\\"
\\\"insomniac nights\\\"
\\\"lay sleepless all night\\\"
\\\"twenty watchful, weary, tedious nights\\\"
造句
用作形容詞(adj.)
- You must be watchful of your health.
你必須注意你的健康。
- They were not very watchful of the traffic lights.
他們并不很注意紅綠燈。
- We should be watchful of computer viruses.
我們應(yīng)該警惕計算機(jī)病毒。
- The guard should be watchful during the night.
警衛(wèi)在黑夜里也應(yīng)該警醒。
近義反義詞 【近義詞】
-
alert
警覺的
-
vigilant
警戒的
-
awake
醒著的
-
alarmed
驚恐的
-
careful
小心謹(jǐn)慎的
-
cautious
謹(jǐn)慎的
-
circumspect
細(xì)心的
-
observant
觀察力敏銳的...
-
attentive
注意的
-
on the alert
注意
-
wide-awake
完全醒著的
-
sleepless
無眠的
-
insomniac
失眠患者
【反義詞】
-
incautious
不小心的
-
careless
粗心的
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