Glyeric acid
[机] 甘油酸
🧩 词语组成解析
🗣️ 情景例句
I read when I have the chance.
我有空时喜欢读书。
I don't know what you're thinking!
真不知道你是怎么想的！
Somebody's knocking at the door. I'll answer it.
有人在敲门，我去开。