英语词汇“hardening steel”的音标、翻译、中文意思、用法、释义-英汉双解词典

词汇	hardening steel
释义	hardening steel [医] 硬化钢
随便看	dally data type date customarily databank darken door data transmission day off darken doorstep dark age day in and day out dateable day of reckoning darkening date back to datebook dairy cattle Day of the Dead darken your door customary to do day of rest damn near do dated day-old data processing