sleepfulness
基本解释
- n.睡眠
英汉例句
- It is hard to sleep without a cooler in this room.
没有空气调节器，在这间屋里很难入睡。 - The doctor gave him a sedative to help him sleep.
医生给了他镇静剂帮助他入睡。 - I worried half the night and have a fitful sleep.
我半个晚上都一直在担心，故而时醒时睡。 - The mother rocked the baby to sleep in its cradle.
母亲摇动摇篮使婴儿入睡。 - A growing child needs plenty of sleep.
正发育的孩子必须睡眠充足。