词汇“toughen”的意思、用法、释义、翻译、读音、例句、短语、词组-国际大辞典

单词	toughen
释义	toughentoughen[ˈtʌfn]vt., vi.1.■使[变]强韧; 使[变]坚强; 使[变]倔强; 使[变]困难继承用法toughenern.1.■增韧剂tougheningn.1.■高温回火; 韧化处理
随便看	spike nail spikenard spikenard oil spike puller spike pulling spike pulse spiker spike rod spike sb.'s gun spike sensor spike shaft spike slot spike tong spike-tooth concave spike-tooth cylinder spike up spikeweed spike width spiking spiking hammer spiking maul spiking output spiking period spiky roller spiladophytia

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