Pre-schooler
学龄前儿童
🧩 词语组成解析
abbr. 炼油工程师（Petroleum Refining Engineer）
斯库勒（男子名）
🗣️ 情景例句
Don't mention it.
别在意。
Every bullet has its billet.
无风不起浪。
All produets have to go through five checks in the whole process.
所有产品在整个生产过程中得通过五道质量检查关。