英语词汇case-harden怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	case-harden
释义	case-hardenv. tr. 1 harden the surface of, esp. give a steel surface to (iron) by carbonizing 使…表面硬化(尤指使铁表面渗碳而硬化) 2 make callous 使麻木不仁，使冷酷无情
随便看	listlessness list price lit litany litchi lit crit lite -lite liter literacy literae humaniores literal literalism literalist literalistic literality literalize literally literalness literarily literariness literary literary critic literary criticism literary executor

英汉双解词典包含94788条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。