Ampcoloy
耐蚀耐热铜合金
🗣️ 情景例句
We can't get this bow tie tied.
我们打不好领结。
They are more interested in profit than beauty or health.
他们对于利益比美丽或健康更感兴趣。
I'm glad to have met you.
很高兴遇到你。