名词
中文翻译：七夜
同义词：
['seven days', 'seven nights例句：1. We spent the first seven nights in the hotel.（我们在酒店度过了最初的七天。）2. The concert lasted for seven nights.（音乐会持续了七天。）']
例句：
-
1. We spent the first seven nights in the hotel.
我们在酒店度过了最初的七天。
-
2. The concert lasted for seven nights.
音乐会持续了七天。
-
3. She had to spend seven nights in a hospital.
她不得不在医院度过七天。