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	unawareness unawares unbalance unbalanced unbalanced force unbearable unbearably unbeatable unbeaten unbecoming unbeknownst unbelief unbelievable unbelievably unbeliever unbelieving unbend unbending unbiased unbidden unblemished unblinking unborn unbounded unbowed

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。