英语词汇ac 1.0038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	ac 1.0038
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	out and tag out and through out and up out anywhere out approach out a range out a research out a role out as out a slight out at last out at least out at night out at sea out attack out at this stage out at time out away out away from outback outback Australia outbalanced increased out-basis out basket out bearing

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)—