Ennilnilium
900 号元素
🗣️ 情景例句
Does this come with a certificate of authenticity?
这有鉴定证明吗？
I'm very sorry. Can I get you another one?
非常抱歉。能不能另外给你买一条呢？
I don't know. I'll check.
不知道，我问问看。