Ampcoloy
耐蚀耐热铜合金
🗣️ 情景例句
Is this your best price?
这是你们最优惠的价格吗？
That brings us to the question of price. What do you have in mind?
那使我们想起价钱问题，你心目中的价钱是多少？
It's Sunday today.
今天是星期天。