1.
ADJ-GRADED
难以入睡的;失眠的;睡眠轻的 Someone who is wakeful finds it difficult to get to sleep and wakes up very often when they should be sleeping.
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Wakeful babies will often continue to need little sleep as they grow older.
通常睡眠轻的婴儿长大后仍然只需要较少的睡眠。
wakefulness
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It is never a good idea to take sleeping tablets regularly for this kind of wakefulness.
经常吃安眠药来对付这种失眠绝不是什么好办法。
- Adjective
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1. carefully observant or attentive; on the lookout for possible danger;
- "a policy of open-eyed awareness"
- "the vigilant eye of the town watch"
- "there was a watchful dignity in the room"
- "a watchful parent with a toddler in tow"
- synonym： argus-eyed，open-eyed，vigilant，watchful
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2. (of sleep) easily disturbed;
- "in a light doze"
- "a light sleeper"
- "a restless wakeful night"
- synonym： light
- 1. He was wakeful yesterday.
- 他昨天没有睡着。
来自《简明英汉词典》
