Acetylene smoke
[机] 乙炔墨
🧩 词语组成解析
n. 乙炔, 电石气\\n[化] 乙炔; 双亚乙基
smoke
[smok]
n. 烟;吸烟;
vi. 冒烟;抽烟;快速;
vt. 用烟熏制;吸（烟），抽;
🗣️ 情景例句
I was expecting him here at five forty-five.
我们约好了五点四十五在这里会面的。
I'm hoping to spend a few days in the mountains.
我正在希望到在山上过一些天。
While the battered car was moving away, Roy stopped his bus and telephoned the police.
当那辆被撞坏的车开走后，罗伊停下车，给警察挂了电话。