Plutella algebra year varies from 12 - 27 days, the larval stage.小菜蛾一年发生代数各地不一,幼虫期12-27天.Most marine gastropod mollusks develop a ciliate swimming organ in certain larval stages.大多数海洋腹足纲软体动物在某些幼体阶段形成一种有纤毛的游泳器官。Many kind...

adj.幼虫的，幼虫状态的...

larval的音标：larval的英式发音音标为：['lɑ:vl]larval的美式发音音标为：['lɑvl]...

Most marine gastropod mollusks develop a ciliate swimming organ in certain larval stages.大多数海洋腹足纲软体动物在某些幼体阶段形成一种有纤毛的游泳器官。A certain degree of stem solidness results in damaged and desiccated eggs and impaired larval move...