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	lead up to lead up to ... leadwork leadwort leady leaf leafage leaf apex leaf bud leafed leaf edge leafhopper leafier leafiest leafiness leafing leafless leaflessness leaflet leafleteer leafleteers leaflets leaflike leaf mold leaf mould 梅恩梅拉梅拉伦湖梅拉赫梅文鼎梅斯梅斯投降梅斯提索梅斯菲尔德梅斯蒂索人 маникюрша маникюрша маниловщина маниловщина маниока маниока маниоковый маниоковый манипулирование манипулирование

同义词