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	helicopter logging helicopter minesweeping gear helicopter mom helicopter-mounted broadcaster helicopter muffler helicopter noise helicopter operation helicopter operations helicopter pad helicopter parent helicopter parents helicopter patrol helicopter pilot helicopter platform helicopter power loading helicopter power utilization coefficient helicopter rescue helicopter rescue strop helicopter rig helicopter rigid frame system helicopter rotor helicopter rotor blade helicopter rotor dynamics helicopters helicopter service ceiling

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。