first off 详细解释

first off

首先, 起先, 开始时

英英释义

副词 first off:

before anything else

同义词:first, firstly, foremost, first of all

补充

first offfirst off1.马上,立刻

例句

1. first off, it's significant that he was alone.首先, 很重要的一点是他独自一人。