Kalchoids
铜锡锌三元合金
🗣️ 情景例句
Well, they didn't say anything for sure.
嗯， 他们没有任何确切的答覆。
If only our team had scored one more point.
要是我们队多得一分就好了。
The men were now obliged to try once more.
工人们只得再来一次。