Allylene
(=methylacetylene)丙炔, 甲基乙炔
🔁 扩展释义
【化】 丙炔
🗣️ 情景例句
You are everything to me. There's no one like you.
你是我的一切，没有人能取化你。
By the way,who are you waiting for?
顺便说,你正在等谁？
It certainly looked genuine.
那看上去确实不假，金