Metalsorter
金属鉴别仪
🗣️ 情景例句
Our company has had a big business in Chinese arts and crafts.
我们公司经营大宗中国工艺品。
It's the most up-to-date in the industry.
这是同业中最新型的。
There is no need to say anything to the other worker.
你没有必要跟那个工友说什么。