单词 case-hardened 释义 case-hardened, ppl. a.Hardened on the surface. a. lit.1691Lond. Gaz. No. 2624/4 A small screwed Case-hardened Lock.1831J. Holland Manuf. Metals I. 288 The method will succeed well with case-hardened goods.b. transf. and fig.1769Fa...
单词 case-hardened 释义 case-hardened adj made callous by experience 由於经历多而变得硬心肠或无感情的; 老於世故而冷酷无情的. 英汉双解词典包含38652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。 ...