Denscast
登司卡特镍铬合金
🗣️ 情景例句
He is a good speaker of English.
他英语说得非常流利。
It is no use crying over spilt milk.
泼水难收。
If one side fails to observe the contract,the other side is entitled to cancel it.
如果一方不履行合同协议，另一方则有权终止合同。