Allylene
(=methylacetylene)丙炔, 甲基乙炔
🔁 扩展释义
【化】 丙炔
🗣️ 情景例句
Our products are of good quality and at a reasonable wholesale price.
我们的产品质量好，而且批发价很合理。
Which one of those men is Mr. Taylor?
那些人中泰勒先生是哪个？
I think so. Why?
我想有的。干吗？