🧩 词语组成解析
abbr. 炼油工程师（Petroleum Refining Engineer）
a. 侏罗纪的, 侏罗系的\\nn. 侏罗纪
🗣️ 情景例句
I just received your letter and I want to let you know my opinion on your plans for the future.
来信已收到，我想告诉你我对你将来打算的看法。
Don't lend him the money.
不要借钱给他。
How old is he?
他多大年纪了？