Calloy
铜镍硅合金
🗣️ 情景例句
I mean, there seems to be something to celebrate all the year round.
我的意思是，好像一年到头都要忙着庆祝似的。
There was a big choice of shops in the small town.
这个小镇上有好多商店可供选择。
Ow!
啊哟！