英语词汇“permanent hardness”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	permanent hardness
释义	permanent hardness noun : the part of the total hardness of water that persists after boiling — distinguished from temporary hardness
随便看	integrating sphere integrating wattmeter integration integration integration by parts integrationist integrative integrator integri- integri integrity integrodifferential integrum integument integumental integumentary intellect intellect intellection intellective intellectively intellectual intellectual intellectual history intellectualism

英语词典包含332784条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。