英语词汇“toughen”的翻译、意思、用法、释义-英汉双解词典-修远网

单词	toughen
释义	toughen /ˈtʌfn//ˈtʌfn/ ★★★v. toughens toughening toughened toughened vt ① 使强健;使坚韧 ② 使顽固 ③ 使困难 vi ① 变为强健[坚韧] ② 变为顽固 ③ 变为困难同义词 acclimate acclimatize caseharden harden indurate season strengthen
随便看	existentialism existentialist existentialists existing exists exit exited exiting exiting information exit permit exit poll exit ramp exits exit sign exit strategy exit tax exit visa exlex ex libris exlibris exmatriculate exo- exoatmosphere exoatmospheric exobiology 电机电机学电机工程电机扩大机电机测功计电极电极化电极化强度电极化率电极电位 втулочный втуне втуне втыкать втыкать втягивание втягивание втягивать втягивать втягиваться

同义词