| 词汇 | thesaurus_hard-as-a-rock |
| 释义 | hard as a rockadjective These are words and phrases related to hard as a rock. Click on any word or phrase to go to its thesaurus page. PETRIFIEDSynonymspetrified stony rocklike solidified turned to stone hard hardened dense solid |
反思网英语在线翻译词典收录了377474条英语词汇在线翻译词条，基本涵盖了全部常用英语词汇的中英文双语翻译及用法，是英语学习的有利工具。