Diethylacetylene
[化] 二乙基乙炔
🗣️ 情景例句
I'm a workaholic, so for me vacations are very boring.
我是个工作狂！度假对我来说太无聊了！
Not at all.
好。
The salve will heal slight burns.
这种药膏能治疗轻微烧伤。