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
Tomorrow morning at ten o'clock. Try it.
明早上午十点。来试一试吧。
Will you take that library book back for me?
你能帮我把书还回图书馆吗？
The killing of the bison changed the whole wildlife of the plains. With fewer bison, grass shoots were not eaten, so grass did not grow as strongly.
屠宰野牛改变了平原的全部野生生物。野牛少了，嫩草没有牛来吃了，草就长得不粗壮。