Pre-occupy
vt. 迷住；使全神贯注
🧩 词语组成解析
abbr. 炼油工程师（Petroleum Refining Engineer）
🗣️ 情景例句
As far as I am concerned, I cannot object to your marriage.
就我个人而言，我不反对你们的婚事。
He is the top condition.
他的身体情况处在巅峰状态。
What will be the population of these countries by the end of the twentieth century?
到20世界末较发达国家的人口将是多少？