sleeper
柯林斯词典
1. N-COUNT You can use sleeper to indicate how well someone sleeps. For example, if someone is a light sleeper, they are easily woken up. (睡眠质量不同的) 睡眠者
I'm a very light sleeper and I can hardly get any sleep at all. 我是个睡觉非常轻的人，几乎一点儿也睡不着。
返回 sleeper
sleeper /ˈsliːpə/ (sleepers)
剑桥词典
sleeper noun (PERSON)
a good/heavy/light sleepersomeone who sleeps in the stated way
睡眠好／睡觉沉／睡觉轻的人
I'm a light sleeper - the slightest noise wakes me. 我睡觉很轻——最轻微的声响也会吵醒我。
You won't wake him - he's such a heavy sleeper. 你不会吵醒他——他睡觉很沉。
sleeper noun (ON TRAIN)
acarriage in a train with beds for passengers to sleep in, or one of the beds in this carriage , or the type of train that has these carriages
（列车的）卧铺车厢，卧铺；卧铺列车
I'm travelling overnight so I've reserved a sleeper. 我要坐一整晚的车，因此我订了一个卧铺。
The 11.45 to Venice is a sleeper. 11点45分开往格威尼斯的车是一列卧铺车。
sleeper noun (BLOCK)
[ 可数名词：有复数形式的名词 ] UK (US railroad tie)one of the heavy horizontal blocks that supports a railway track
枕木
sleeper noun (RING)
[ 可数名词：有复数形式的名词 ] UKa small gold or silver ring that is worn in a pierced ear (= one that has a hole in it) to stop the hole from closing while other earrings are not being worn
（为防止耳洞长死而戴的）小耳环
sleeper noun (SUDDEN ACTIVITY)
[ 可数名词：有复数形式的名词 ]a person or thing that is suddenly and surprisingly successful after a long period of not achieving anything
（长期蛰伏后）一鸣惊人的人；爆冷的人（或物）
[ 可数名词：有复数形式的名词 ]
a spy who only becomes active a long time after being put in place by an organization or country
潜伏特工
sleeper noun (CLOTHING)
[ 可数名词：有复数形式的名词 ] US (UK sleepsuit)a piece of clothing for a baby that covers the whole body , worn especially at night
婴儿全身睡衣 返回 sleeper