英语词汇hard-rocks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	hard-rocks
释义	hard-rock['hɑ:drɔk] adj.【采矿】(矿工)具有去除硬岩(岩盘)经验的 [参较soft-rock geology]
随便看	first intentions first International first in war first isomorphism theorem first ladies first lady first language first languages first, last, and all the time first,last,and all the time first law of mean first law of thermodynamics first law of thermodynamicss first lesson first-level addressing first-level controller first-level interrupt handler first lieutenant first lieutenants first light first lights first-line first line managers firstling firstlings

英汉双解词典包含483723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。