exoskeleton
柯林斯词典
1. N the protective or supporting structure covering the outside of the body of many animals, such as the thick cuticle of arthropods 外骨骼; 甲壳→compare endoskeleton
返回 exoskeleton
exoskeleton /ˌɛksəʊˈskɛlɪtən/
剑桥词典
- a hard outer layer that covers , supports , and protects the body of an invertebrate animal such as an insect or crustacean
外骨骼（昆虫和甲壳纲动物裸露在身体表面的用于支撑和保护身体的骨骼）
比较
endoskeleton 返回 exoskeleton