英语词汇ac2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	ac2
释义	Examples: discriminant (e.g. b^2-4ac in the formula for the root of a quadratic equation)— 判别式 inverter, device that converts AC electricity DC and vice versa— 反用换流器
随便看	if not sooner if not specified if not stated differently if not stated otherwise if not successful if not thousands if not totally if not treated if not two - if not unique - if not we have if not well if not why not if not with if not without if not, write to if not, write to if not yet if no valid if no valid if no why if no, why not if no, why not if no, why not if numerous

英汉双解词典包含2273206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。

discriminant (e.g. b^2-4ac in the formula for the root of a quadratic equation)—