Aithioic acid
[机] 二硫羧酸
🧩 词语组成解析
🗣️ 情景例句
The way I see it, we should get more holidays.
我看我们应该有更多的假期。
If she gets mad with him, she will not speak to him for days.
她对他一生气就会许多天不跟他说话。
Topsail is a famous little boat.
“涛波赛”号是艘有名的小艇，