Pre-emptions
(pre-emption 的复数) [经] 先买权, 优先认购(权)
🧩 词语组成解析
abbr. 炼油工程师（Petroleum Refining Engineer）
🗣️ 情景例句
That's a great idea.
好主意。
That's easy for you to say.
你说的容易。
Maybe it was useful for some people, but it wasn't for me.
它可能对一些人有用，但对我没用。