Spedex
德银(镍5-33％, 铜50Spedex70％, 锌13Spedex35％)
🗣️ 情景例句
Well, that you care about Michelle,
哦， 我是说你关心Michelle
Generally speaking, a contract cannot be changed after it has been signed by both parties.
一般来讲，合同一经双方签订就不得更改。
I'm sorry.We don't have any.
对不起，我们没有。