英语词汇amount-of-substance fraction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	amount-of-substance fraction
释义	amount-of-substance fraction 简明释义物质的量分数
随便看	hitter hittest hit test hit-test code hit testing Hittfeld hit that hit the airwaves hit the apot hit the ball hit the ball twice hit the beach hit the bell hit the bid hit the big spot hit the big time hit the big time hit the books hit the booze hit the bottle hit the breeze hit the bricks hit the buffers hit the bull's - eye hit the bull's eye

英汉双解词典包含3185865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。