Castolin
铸铁焊料合金
🗣️ 情景例句
Hello, this is Wang Ming. May I speak to Gao Ling, please?
喂，我是王明，我可以和高玲通话吗？
Thanks a lot. Here.
多谢。这是车费。
You mustn't aim too high.
你不可好高骛远。