英语词汇known quantity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	known quantity
释义	known quantity 1. 【数】已知量 2. 熟知的人；谙熟的东西
随便看	piccadilly circuses piccalilli piccalillis piccanin piccaninnies piccaninny Piccard Piccard Piccard Piccard,Auguste Piccard, Jacques Piccard, Jean-Felix Piccard, Jean-Félix piccata piccini Piccinni Piccinni,Niccolo Piccinni,Niccolò piccolo piccoloist piccoloist piccoloists piccolos piccy pice

英汉双解词典包含548777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。