Hexanethiol
[化] 己硫醇
??? 情景例句
It's almost certain that they'll get a divorce.
他們離婚幾乎已成定局。
Know something of everything and everything of something.
既要有一般常識，又要有專業知識。
When you visit London, one of the first things you will see is Big Ben,
當你游覽倫敦時，首先看到的東西之一就是“大本”鐘，