单词	SAD
释义	SADSAD /sæd/ noun [uncountable] medical the abbreviation of seasonal affective disorder
随便看	bucket seat bucket shop Buckingham Palace Buckinghamshire buckle Buckley, William F. Buck, Pearl S. buckram Buck's Fizz buckshot buckskin buck teeth buck-toothed buckwheat bucolic Bud bud Budapest Buddha Buddhism Buddhist budding buddy buddy-buddy buddy list

英语词典包含52748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。