Pre-mkts
[经] 开盘时刻
🧩 词语组成解析
abbr. 炼油工程师（Petroleum Refining Engineer）
🗣️ 情景例句
It's a book of pictures.
这是一本摄影集。
Humility is the foundation of all virtue.
谦逊是一切美德的基础。
When I was a teenager, I felt that I was just young and uncertain --
我十几岁时，总感到自己年轻，有些事拿不准 --