英语词汇“as hard as the nether millstone”的意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	as hard as the nether millstone
释义	as hard as the nether millstone 汉语翻译铁石心肠
随便看	car card volhard-lohlein methods engineering insurance make concerted efforts psychometric test wire storage pyocyanase proteidin senile atrophy interphase precipitate acridol autonomous financing user account database para-hydroxydiphenyl violaquercitrin restrictive immunity term day prostatein diabantite belt arm dysmnesia dilatation tubal numerical value format object heating effect deadlock detection and avoidance

英语词典包含435040条英汉在线翻译词条，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。

as hard as the nether millstone