wakeful 详细解释

wakeful

['weikfəl]

adj.(人)醒着的, (夜间)不眠的, 睡不着的

a.

不眠的; 失眠的; 觉醒的; 警觉的

I had a wakeful night last Sunday.

上周日我一夜未眠。

词形变化

副词: wakefully | 名词: wakefulness |

词义辨析

同义参见:

awake  cautious  

反义参见:

sleepy  

英英释义

形容词 wakeful:

carefully observant or attentive; on the lookout for possible danger

同义词:argus-eyed, open-eyed, vigilant, watchful

(of sleep) easily disturbed

同义词:light

marked by full consciousness or alertness

同义词:waking

补充

wakefulwakeful英:[ˈweikful] 美:[ˈwekfəl]adj.1.不能入睡的,觉醒的

例句

1. wakeful babies will often continue to need little sleep as they grow older.觉少的婴儿长大后常常仍然只需要较少的睡眠。 2. he had been wakeful all night.他一夜都不能入睡。 3. wakeful nights.不眠之夜。 4. an unusually wakeful baby特别不爱睡觉的婴儿 5. wakeful [=sleepless] nights不眠之夜