Ansar
二甲胂酸
🗣️ 情景例句
I beg your pardon.
对不起。
His apology didn't seem sincere.
他的道歉看起来不是真诚的。
It was like stepping into a secret art museum, in which we were the only visitors.
就像是走进入了一个秘密的艺术博物馆，我们是馆内唯一的游客。