once

中文意思

• adv. 一次
• adv. 曾经
• conj. 一旦
• n. 一次
• adj. 从前的

英文释义

• adv. on one occasion
• adv. as soon as
• adv. at a previous time;

例句

1. adv. 一次

   I only visit my hometown once a year during the Spring Festival.

   我每年只在春节期间回一次老家。

2. adv. 曾经

   This old building was once a famous theater in the city.

   这座老建筑曾经是这座城市里一家著名的剧院。

3. conj. 一旦

   Once you finish your homework, you can go out and play with your friends.

   你一旦做完作业，就可以出去和朋友们玩了。

4. n. 一次

   Just for this once, I will forgive your mistake.

   就原谅你这一次，我原谅你的错误。

5. adj. 从前的

   The once famous singer has now decided to become a teacher.

   这位从前很红的歌手如今决定去当一名老师。