单词
vigilance
读音
ˈvɪdʒɪləns
美式
英式
词根
无
释义
n. 警戒，警觉；失眠症
例句
She stressed the need for constant vigilance.
她强调必须时常保持警惕。
Constant vigilance is necessary in order to avoid accidents.
为了避免意外事故，必须经常保持警惕。
It seems to me they still have some fight left in them. We shouldn't relax our vigilance.
他们余勇可贾，我们不能放松警惕。
She stressed the need for constant vigilance.
她强调必须时常保持警惕。
Constant vigilance is necessary in order to avoid accidents.
为了避免意外事故，必须经常保持警惕。
It seems to me they still have some fight left in them. We shouldn't relax our vigilance.
他们余勇可贾，我们不能放松警惕。
强化记忆
无
看视频学发音
The second is riskyand demands constant vigilance and apprehension:seek and learn to recognize who and what, in the midst of hell, are not hell,
This suggests that, like other animals,humans use asymmetrical sleep for vigilance,specifically in unfamiliar environments.
poor judgment as a result of extended shift workand loss of vigilance and tirednesswas attributed to a big chunk of those disasters.
or art that imagines and reimagines a better world.And those conservative inclinations towards vigilance and securityand tradition.
we may have created another colossal one.Our lack of vigilance in the earlier years around cigarette smokingled to a cigarette epidemic and many, many cigarette-related diseases.
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程序员,其他
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