Spedex
德银(镍5-33％, 铜50Spedex70％, 锌13Spedex35％)
🗣️ 情景例句
May I have her office phone number, please?
可以给我她办公室的电话吗？
Sorry kept you waiting so long. You are on .
抱歉让你久等了，接通了。
I don't mean it.
我不是故意的。