Hexadiindiol
[化] 联乙炔二醇; 己二炔二醇
🗣️ 情景例句
I've never worn them before.
我从来没有戴过这个。
Thanks guys, you won the games for us.
谢谢大家，能赢得比赛，委实是托大家的福。
It was raining heavily and they found that a stream had formed in the field.
雨下得很大，他们发现地上已经形成了一条小溪。