英语词汇“toughen”的读音、翻译、释义、用法及例句-智慧网

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	sclerogenic sclerogenous Sclerogibbidae scleroid sclero-iritis scleroiritis sclerokeratitis sclerokeratoiritis sclerokeratosis scleroma scleromalacia scleromalacia perforans scleroma respiratorium scleromeninx sclerometer sclerometric hardness scleromucin scleromyotomal cell scleromyotome scleromyxedema scleromyxoedema Scleron scleronoduli scleronomic constraint sclero-oophoritis

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