Acetylene cutting
[化] 乙炔切割
🧩 词语组成解析
n. 乙炔, 电石气\\n[化] 乙炔; 双亚乙基
cutting
[['kʌtiŋ]]
n. 切断, 切下, 路堑\\n[化] 切屑
🗣️ 情景例句
It's OK, Harry.
没关系， Harry。
You can't count on the weather being fine.
你不能指望天晴。
I'm sorry, I don't know. You'd better ask that policeman.
对不起，我不知道。你最好问问那位警察。