Kalchoids
铜锡锌三元合金
🗣️ 情景例句
I also have a part-time job.
我还有一个兼职工作。
Their stories are in conflict with each other.
他们的叙述相互矛盾。
We could guarantee delivery better if you would take it now.
如果现在交货我们较能保证如期交到。