1. grasping of mathematical concepts 
   数学概念掌握
2. A stinging or grasping organ in the outer cytoplasm of certain protozoans, especially ciliates, consisting of a threadlike or bristlelike filament that can be discharged suddenly from a minute capsule. 
   丝泡，线泡某些原生动物，尤指纤毛虫的外胞质中的叮咬或执握器官，由线状的或鬃毛状的细丝构成，可突然从一个小囊中释放出来
3. grasping of concepts and principles 
   概念和法则的掌握
4. The act of grasping or seizing. 
   抓握抓紧或提取的行为
5. A stingy, grasping person; a miser. 
   吝啬的人；小气鬼

查看更多例句 相关情景会话

• 1. 执握器
  glandular organ 腺器官; 腺体...grasping organ 执握器...gustatory organ 味觉器官
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• 2. 執握器
  grasping reflex 抓握反射...grasping organ 執握器...grasping lungs forceps 持肺鉗
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