Thionothiolic acid
[化] 硫羧酸; 硫羟羰酸
🧩 词语组成解析
🗣️ 情景例句
I understand. But tell me.
我能理解。告诉我。
Seeing is believing.
百闻不如一见。
He entered the cell and presented the letter to the aristocrat.
狱卒走进牢房，将信交给贵族。