单词	protozoology
释义	pro·to·zo·ol·o·gy (prō′tə-zō-ŏlə-jē) n. The biological study of protozoans. pro′to·zo′o·logi·cal (-zō′ə-lŏjĭ-kəl) adj. pro′to·zo·olo·gist n.
随便看	crosstree cross t's cross up cross vault crossvine cross-vine crosswalk crossway crosswind crosswise crossword cross your fingers crostata crostino crotal bell crotch crotched crotchet crotchetiness crotchety croton Crotona Croton bug Crotone crotonic acid

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。