Hexenoic acid
[化] 己烯酸
🧩 词语组成解析
己烯的
🗣️ 情景例句
Philip, why don't you go
Philip 你何不去
It's just a mosquito bite.There's nothing to worry about.
只是一只蚊子咬的伤口， 不要担心。
Then he said something and I understood it.
接着，他说了点什么，这回我听懂了。