1. 正是时候：in no time 很快,立即 | in the nick of time 正是时候 | It feels good to be home again. 到家真好

2. 在事情正好发生的时候,在关键时刻：in one's heartof hearls心底里 | in the nick of time在事情正好发生的时候,在关键时刻 | into the blue无影无踪

3. 恰好：in the next place 其次 | in the nick of time 恰好 | in the nude 裸体

4. 及时：6、From time to time 偶爾 | 7、In the nick of time 及時 | 8、In no time 很快地

adv

1. at the last possible moment

e.g. she was saved in the nick of time

Synonym: just in time