Stms
(STM 的复数) [化] 扫描隧道显微镜
🗣️ 情景例句
Let's go for lunch. I'm buying.
去吃午饭吧， 我请客。
I got home, feeling very tired.
我到家时都累死了[分词作状语]
Good morning. Mr. Croft.
早上好，克罗夫特先生。