as hard as the nether millstone

英 [as hard as the nether millstone]
美 [as hard as the nether millstone]

中文释义

adv. 铁石心肠

单词分析

单词结构：

as hard as the nether millstone

字母数：31

记忆提示

🎯 重点记忆：

  • 单词拼写：as hard as the nether millstone
  • 核心含义：adv. 铁石心肠

最近查询：

array segment asterium capital credit cystiform czar dorsomedian ethmoidal sinus gratissimum installment allotment intermediate crown neoergasiliasis operational diskette P. P. D. parallel micromodule pleuronema thujopsidis sawda prematura chromosome condensation presbyotic repirinast Sveti Jure xenovitalism

更新时间：2026-04-13 18:33:30