单词	rectum
释义	rectumrectum /ˈrɛktəm/ noun [countable] Etymology ETYMOLOGYrectum Origin: 1400-1500 Modern Latin rectum intestinum straight intestine science, biology the lowest part of your bowel
随便看	lining link linkage linking verb linking word linkup Linnaeus, Carolus Linnean taxonomy linocut linoleum Linotype linseed linseed oil lint lintel lion lioness lionhearted lionization lionize Lions Club lip lipase lip balm lip gloss

英语词典包含48224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。