Kuttern
铜碲合金
🗣️ 情景例句
I'm sorry you have to leave so soon.
很遗憾你不能多呆会儿。
When the dog needs a bath, he begins to stink.
当那条狗想要入浴的时候，已经开始发臭了。
Professors from the university in Paris would be coming down by train.
巴黎那些大学的教授们将会坐火车来这里。