单词	trichocyst
释义	trichocyst /ˈtrɪkə(ʊ)sɪst / /ˈtrʌɪkə(ʊ)sɪst/ noun Biology Any of numerous minute rod-like structures, each containing a protrusible filament, found near the surface of ciliates and dinoflagellates.These structures do not correspond to trichocysts seen in phase micrographs (data not shown) but connect both horizontally and vertically to other vesicular-like signals.... Discharged trichocysts remain clustered around the cell surface and can easily be visualized under dark-field light microscopy with a x10 objective. After biogenesis, trichocysts migrate to the plasma membrane and are anchored to predetermined sites.
随便看	contre-jour contretemps contribute contribution contributive contributor contributory contributory negligence con trick contrite contritely contriteness contrition contrivable contrivance contrive contrived contriver control control account control-alt-delete control board control box control bus control center

英语词典包含243303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。