Pre-competition
赛前
🧩 词语组成解析
abbr. 炼油工程师（Petroleum Refining Engineer）
🗣️ 情景例句
The Post Office aims to improve its quality of service.
邮局锐意改善服务质量。
Work has a bitter root but sweet fruit.
劳动根虽苦，然而果实甜。
It's raining! That means You don't need to water the garden.
下雨了，这就是就是说，你不必给花园浇水了。