英语词汇dog days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	dog days
释义	dog daysn. pl. the hottest period of the year (reckoned in antiquity from the heliacal rising of the dog-star) 伏天，酷热期(古代认为与天狼星偕日升有关)
随便看	optatively optative mood optic optical optical activity optical art optical brightener optical character recognition optical disc optical fibre optical glass optical illusion optical isomer optical isomerism optically optical microscope optic angle optic axis optician optic lobe optic nerve optics optima optimal optimally

英汉双解词典包含94788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。