英语词汇“toughen”的读音、翻译、释义、用法及例句-开邑网

词汇	toughen
释义	toughentoughenD.J.:[ˈtʌfn]K.K.:[ˈtʌfən]vt. & vi.1.■(使某物[人])坚韧, 坚强, 强硬
随便看	Manchukuo Manchuria Manchurian Manchurian apricot Manchurian ash Manchurian dutchmanspipe Manchurian fir manchurian fruit Manchurian Lilac Bark Manchurian linden mancinism mancipable manciple man-computer communication man-computer interaction mancono man-controlled machine man-controlled mobile robot man conveyor belt Mancozeb Mancunian mand mandaean Mandala mandala

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