单词	bass reflex
释义	bass reflex noun : a vent arrangement in the front surface of a loudspeaker enclosure designed to improve the reproduction of low-pitched tones Word History Etymology bass entry 2
随便看	black weevil black whale black wheatear black widow black wildebeest black will black willow black witch black wolf black wrack black yeast black-a-vised black-and-blue black-and-tan black-and-tan coonhound black-and-white black-and-white creeper black-and-white warbler black-and-white work black-and-yellow warbler black-backed gull black-backed jackal black-backed woodpecker black-bag job black-bag operation

英语词典包含469781条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。