单词	SIDS
释义	SIDSSIDS /sɪdz/ noun [uncountable] medical (Sudden Infant Death Syndrome) when a baby stops breathing and dies while it is sleeping, for no known reason → cot death, crib death
随便看	arbitrariness arbitrary arbitrate arbitration arbitrator Arbor Day arboreal arboretum arbour arc arcade arcade game Arcadia arcane arch- arch archaeological archaeologically archaeologist archaeology archaic archaism archangel archbishop Archbishop of Canterbury

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。