Copaivic acid
[化] 苦配巴酸
🧩 词语组成解析
🗣️ 情景例句
and I do mean welcome home.
我真心欢迎你们回来。
If you were to attend the banquet ,what would you wear?
如果你将出席宴会，你将穿什么？
Please let me check the bill.
请让我核对一下帐单。