Alkynes
[化] 炔烃
🗣️ 情景例句
And now there's Max Stewart.
现在又加上Max Stewart。
What's eating you?
怎么搞的？
At last he said,I think I can help him. He'll be OK if I do one small operation.
“我想我能治他的病。只要我给他做一个小手术，他就会好的。”