sleepless
01
不眠的, 警觉的
always staying awake and alert
例子
She remained sleepless, keeping a vigilant eye on her sick child.
她保持清醒，警惕地照看着生病的孩子。
02
失眠的, 不眠的
not being able to sleep or staying awake for a long time
例子
The sleepless traveler struggled to stay awake after a long flight.
失眠的旅行者在长途飞行后努力保持清醒。
词汇树
sleeplessly
sleeplessness
sleepless
sleep
