Ethene
n. 乙烯\\n[化] 乙烯; 1,2-亚乙基
🗣️ 情景例句
And there's no address on the dog tag.
牌子上没有地址。
Misfortunes come at night.
灾祸常生于不测。
All that is in my mind when I meet a young person.
每逢我遇到年轻人，脑子里就想到，