Alkyl suifur acid
[机] 烷基(换)硫酸
🧩 词语组成解析
n. 烷基, 烃基\\na. 烷基的, 烃基的
🗣️ 情景例句
Yes, I am. I'd like some wine and roast duck.
是的。我想要些酒和烤鸭。
That's very nice of you, but I really can't.
谢谢你的好意，但是我实在不能再呆了。
It's on the edge of the lake that has been made by the Dam.
这座庙座落在由高坝形成的湖边上。