Dithiodiglycollic acid
[化] 亚二硫基二乙酸
🧩 词语组成解析
🗣️ 情景例句
Please accept my apologies for any trouble my mistake has caused you.
因为我的失误给你添麻烦了，请接受我的道歉。
If I went with you,I'd have to be back by six o'clock
如果我与你一起去了，我将不得不在6点钟回来。
Is there a river in the picture?
画里有一条河吗？