Introductive
a. 介绍的, 前言的, 序文的
🗣️ 情景例句
I'd like an advance copy of the book, though,
但我想要一本新书的试印本
Water afar quenches not fire.
远水难救近火。
supplying the rocket fuels for its ships,
作为航天飞船的燃料。