单词	protozoon
释义	protozoon noun pro·​to·​zo·​on ˌprō-tə-ˈzō-ˌän  plural protozoa ˌprō-tə-ˈzō-ə  : protozoan Word History Etymology New Latin, from singular of Protozoa First Known Use circa 1853, in the meaning defined above Medical Definition protozoon noun pro·​to·​zo·​on ˌprōt-ə-ˈzō-ˌän  plural protozoa : protozoan
随便看	of/from natural causes of/like steel ofay ofays ofc ofcl ofcr off off and on off base off beam off Broadway off camera off campus off duty off form off guard off message off of off one's back off one's feet off one's game off one's gourd off one's hands off one's head

英语词典包含469781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。