Caronnyl-monothio-acid
[建] 一硫赶碳酸
🧩 词语组成解析
🗣️ 情景例句
He speaks French and English with equal ease.
他说法语和英语都一样自如。
They that marry in green, their sorrow is soon seen.
过早地结婚，不久必悔恨。
Yes, it is.
是的，这是一支钢笔。