1. He wore a black tux to the wedding.
他在婚礼上穿了一套黑色燕尾服。

2. The groom looked elegant in his tux.
新郎穿着燕尾服看起来很优雅。

3. I need to rent a tux for the formal party.
我需要为正式晚会租一套燕尾服。

4. The actor appeared in a classic tux on the red carpet.
那位演员穿着经典燕尾服出现在红毯上。

A: Do I need a tux for the event?
A：这个活动需要穿燕尾服吗？

B: Yes, it is a black-tie event, so you should wear a tux.
B：是的，这是正式晚宴，你应该穿燕尾服。

1) 指正式场合穿的男士晚礼服

2) 常用于婚礼、红毯或晚宴等场合

3) 也可泛指正式西式礼服装扮

1. 燕尾服；男士正式晚礼服

e.g.He rented a tux for the award ceremony.
他为颁奖典礼租了一套燕尾服。

noun

1. a formal suit for men, typically worn for evening events, consisting of a black jacket and matching trousers.

Synonym: tuxedo, dinner jacket