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	redox-activated emulsion polymerization redox analyser redoxase redox catalysis redox catalyst redox-catalyst system redox cell redox chemistry redox control redox couple redox electrode redox enzyme redox enzymes redox equilibrium redox-hypothesis red oxide red oxide of zinc red oxide paint red oxide R.M.hold paint redoxin redox indicator redox initiate polymerization redox initiation redox initiator redox ion exchange

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