单词	ontogenesis
释义	on·to·gen·e·sis (ŏn′tō-jĕnĭ-sĭs) n. pl. on·to·gen·e·ses (-sēz′) See ontogeny.
随便看	rack-and-pinion rack brain rack brain rack brains racker racket racket racketeer rackets rackets rackety Rackham rack (one's) brain rack one's brain rack one's brain rack one's brains rack (one's) brains/brain rack out rack railway rack-rent rack up raclette raconteur racoon racoon

英语词典包含135693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。