Hexine
(=hexyne)己炔
🔁 扩展释义
【化】 己炔
🗣️ 情景例句
Please come in, Mr. Wilson.
请进，威尔逊先生。
Humility is the foundation of all virtue.
谦逊是一切美德的基础。
I've read about it,but I'd like to know more about it.
我已经知道了一点儿，但我还想多了解一些。