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
What about Michelle's school?
那Michelle的学校怎么办？
Don't worry, leave everything to me.
你不必担心，一切还有我哪！
During my years in school, Annie sat beside me in every class.
在我求学期间，安妮每堂课都坐在我身旁。