Platnum
(=Platnam)普拉特南耐蚀阀座合金, 普拉特纳姆镍铜合金
🗣️ 情景例句
He forgave me for losing his notebook.
他原谅我遗失他的笔记本。
I paid another two dollars for my laundry this morning.
今天早晨我付了剩下的两美元洗衣服。
It is possible that upon such an occasion a battle ensued, with the sharks being driven away or killed.
双方可能随之发生搏斗，搏斗结果是海豚赶走或咬死鲨鱼。