Hexenyl
己烯
🗣️ 情景例句
Good-bye, everybody.
各位再见。
Eat at pleasure, drink with measure.
随意吃饭，适度饮酒。
I have to transfer to No. ll bus, but where is the bus stop?
我需要换乘11路公共汽车，但是汽车站在哪儿？