Acetylene
n. 乙炔, 电石气\\n[化] 乙炔; 双亚乙基
📖 牛津释义
acetylene
n[U]
(chemistry 化) colourless gas that burns with a bright flame, used in cutting and welding metal 乙炔; 电石气.
🗣️ 情景例句
One o'clock.
一点钟。
So, you see...
所以啊，你该知道……
I'm sure that you need an X-ray, Andy.
我看你需要做一次X光透视。