英语词汇“toughen”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	toughen
释义	toughen —toughener, n. /tuf"euhn/, v.t. , v.i. to make or become tough or tougher. [1575-85; TOUGH + -EN¹] Syn. harden, firm, strengthen, stiffen.
随便看	inconspicuous inconstant inconsumable incontestability clause incontestable incontinent incontinently incontrollable incontrovertible inconvenience inconveniency inconvenient inconvertible inconvincible incoordinate incoordination incor. incorporable incorporate incorporated incorporated bar incorporation incorporator in corpore incorporeal

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