nightcap
US /ˈnaɪt.kæp/
UK /ˈnaɪt.kæp/

1.
睡前酒
a drink taken before bedtime
:
•
He always enjoys a small whiskey as a nightcap.
他总是喜欢喝一小杯威士忌作为睡前酒。
•
Let's have a nightcap before we call it a night.
在我们结束今晚之前,喝一杯睡前酒吧。
2.
睡帽
a soft cap worn in bed to keep the head warm
:
•
In old movies, you often see characters wearing a nightcap.
在老电影中,你经常看到角色戴着睡帽。
•
She knitted a soft wool nightcap for her grandfather.
她为祖父织了一顶柔软的羊毛睡帽。