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
I've invited you here for the weekend to help celebrate.
我邀请你们到这儿来渡周末， 一起庆祝。
I invited hime to come up, but he wouldn't.
我请他上来，但是他不肯。
Because the equipment for adding sound to films had not yet been developed.
因为给电影配音的设备还没有研制出来。