wakeful
adj. 失眠的; 不能入睡的; (夜間一段時間)沒怎麼睡的; 不眠的
Someone who is wakeful finds it difficult to get to sleep and wakes up very often when they should be sleeping.
Wakeful babies will often continue to need little sleep as they grow older.
通常睡眠輕的嬰兒長大後仍然只需要較少的睡眠。
1. carefully observant or attentive; on the lookout for possible danger;
2. (of sleep) easily disturbed;
He lay wakeful all night.
他躺在床上徹夜未眠。
Wakeful babies will often continue to need little sleep as they grow older.
通常睡眠輕的嬰兒長大後仍然只需要較少的睡眠。
At each change in engine sound she grew more wakeful.
她隨著發動機聲的每一變化而越來越清醒了.
It is a mistake to suppose that all care is wakeful.
認為有憂愁一定不能睡覺,是一種誤解.
My heart is bleeding again and I am wakeful all night.
一夜未眠,我的心再次滴血.