Hexadiine
[化] 己二炔
🗣️ 情景例句
I really feel bad about it,
我真过意不去。
He has spent over six years working in Africa and India.
在非洲和印度工作了六年。
In the same way, a Russian might fail to see anything amusing in a joke witch would make an Englishman laugh to tears.
同样的道理，一则可以令英国人笑出泪来的笑话，俄国人听了可能觉得没有什么可笑之处。