英语词汇j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	j
释义	j symbol (j) (in electrical engineering and electronics) the imaginary quantity equal to the square root of minus one （电机和电子工程中的）虚量, 相当于-1的平方根（比较I）。
随便看	butterfly weed butterhead lettuce butter-icing butteriness butter knife buttermilk butter muslin butternut butternut squash butterscotch butter someone up butterwort buttery but that but that's another story butthead butt heads superluminal superlunary supermajority superman supermarket supermassive supermax supermini

英汉双解词典包含131075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。