first in的用法和樣例：
詞匯搭配
- principal in the first degree 第一主犯
- in the first instance 首先
- in the first flight 占首要地位(領(lǐng)頭)...
- in the first face 初見(jiàn)(乍看之下)...
- come in first 獲第一名
- in the first place 起初
- see someone in hell first 去你的
- in the first flush of youth 正當年輕時(shí)
