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
Many hands make light work.
人多好办事。
To eat dinner
吃晚饭
Are they under the chair?
他们在椅子下面吗？