Indoleactic acid
[机] 乙酸
🧩 词语组成解析
🗣️ 情景例句
Please forgive me.
请原谅。
We must stress that these payment terms are very important to us.
我们必须强调这些付款条件对我们很重要。
I'm tired, said my younger brother as he climbed up to join me.
“我累了，”我弟弟边说边爬上岩石和我汇合。