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	undesirable undesirably undetermined undid undies undifferentiated undignified undine undiplomatic undiplomatically undirected undiscriminating undisposed undisputed undissociated undistinguished undisturbed undo undock undocumented undoer undoing undone undouble undoubted

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。