Pre-schoolers
(pre-schooler 的复数) 学龄前儿童
🧩 词语组成解析
abbr. 炼油工程师（Petroleum Refining Engineer）
🗣️ 情景例句
What's your mother's occupation?
你妈妈的职业是什么？
Ill-gotten wealth never thrives.
悖入悖出。
My friends kept on offering me cigarettes and cigars.
我的朋友们不断地向我递香烟和雪茄。