Diglycolic acid
[机] 二甘醇
🧩 词语组成解析
🗣️ 情景例句
We'll find them.
我们会找到他们的。
Be careful whom you appoint to the position of manager.
你该当心你所任命的那个经理。
He felt free to talk about his failures or his difficulties.
他可以随便谈论自己的失败或困境。