Calloy
铜镍硅合金
🗣️ 情景例句
If you can confirm that you wish to proceed with a distributorship of our company,
假如你能肯定你们愿意同我公司建立销售关系，
The more a man knows, the more he is inclined to be modest.
大智若愚。
Who's going to look after the house?Who's going to look after the garden?
谁来看管房子啦，谁来照料花园啦，