在最後一刻;緊要關頭;恰是時候
牛津電影裡 100%
at the very last moment; just in time before sth bad happens
Just in the nick of time. Now we'll get justice.
Go? Why, you just got here. In the nick of time, too.
釋義來自《牛津高階英漢雙解詞典》第 9 版