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
autograph copies for the guests at the opening?
在展览开幕时为客人在书上亲笔签名呢
We should not impose our values and norms upon other people.
我们不应该把自己的价值和规范准则强加于别人。
They all went up some narrow steps into a large room.
他们全都登上这些狭窄的台阶，接着进入一个大房间。