Lemarquand
铜锌基锡镍钴合金
🗣️ 情景例句
No, no. I just changed my seat.
不 不。我刚才换了一下座位。
I would like to place a person-to-person call.
我要打一个叫人电话。
It follows the shape of the rock.
它顺着岩石的形状。