Dihydroxypropionic acid
[化] 甘油酸; 2,3-二羟基丙酸
🧩 词语组成解析
🗣️ 情景例句
I wonder if you would take a look at the old library
我不知道你是否可以看一看旧图书馆
I wonder what happened to him.
我不知道他出什么事了。
I had no sooner got off the ship than I was assailed by a man who wanted to sell me a diamond ring.
我刚下船，就被一个人截住，他向我兜售一枚钻石戒指。