英语词汇“first triad”的翻译、意思、用法、释义-英汉汉英双解词典

单词	first triad
释义	first triad 化铁三素组指铁钴镍; 铁类金属; 铁基金属; 黑色金属
随便看	Winn winna winnability winned Winnefeld Winnefelt Winneg winneke winnel winnemucca Winnemucca winnable winnable nuclear war Winne Winneba Winnebago Winnebago County winnebagoes Winnebago-Illinois War Winnebago Indian Reservation winnebago l Winnebago Lake winnebago, lake winnebagos winnebago™