英语词汇“active mass”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	active mass
释义	WordReference Random House Unabridged Dictionary of American English © 2024 ac′tive mass′, [Chem.] Chemistrythe effective concentration of a substance. 1905–10
随便看	pernambuco pernancy pernicious pernicious anaemia pernicious anemia perniciously perniciousness pernicketiness pernickety pernik pernio pernod pernor peroneal peroneus peronism peronist peronista peroral perorally perorate peroration perorational perorative perorator

英语词典包含188688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。