Oxyacetylene cutting
[化] 氧炔切割; 氧乙炔切割
🧩 词语组成解析
a. 氧乙炔的
cutting
[['kʌtiŋ]]
n. 切断, 切下, 路堑\\n[化] 切屑
🗣️ 情景例句
As poor as a church mouse.
一文不名。
Lightly gain,quickly lost.
来得容易去得快；不义之财，理无久享。
That makes no difference.
没什么区别。