endoskeleton

noun

1. 内骨骼（动物体内的支撑骨架）
   the bones inside the body of an animal that give it shape and support

1. Austrian Death Machine. I Am A Cybernetic Organism Living Tissue Over Metal Endoskeleton.
   奥地利死亡机器。我是控制论的有机体在金属内骨骼组织。
2. Studies on the cephalic endoskeleton, musculature and proboscis of citrus FRUIT-PIERCING noctuid moths in relation to their feeding habits
   柑桔吸果夜蛾的头部内骨骼、肌肉系统和口器构造与成虫取食习性的关系

noun

1. the internal skeleton