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
I always take good care of my body.
我总是很关注身体健康。
I am bored to death.
我无聊死了。
However, rescue operations are proving difficult.
然而，事实证明营救工作非常困难。