Elayl
[医]乙烯, 亚乙基
🗣️ 情景例句
she'll help me find another dog.
她会帮我另外找一只狗。
I want to reserve a seat from los angeles to tokyo.
我要预订一张从洛杉矶到东京的机票。
Yes, the economy model is about 30% less.
是的，经济型的大约便宜30%。