endoskeleton
🇺🇸
/ˈendəʊskelɪtn/
🇬🇧
/ˈendəʊskelɪtn/
noun
R
a structure of bones inside an animal's body that helps it to keep its shape and move
Mammals like humans have an endoskeleton that protects their internal organs.
像人類這樣的哺乳動物擁有一種內骨骼，可以保護它們的內臟。
translation
內骨骼
詞形變化
Plural
endoskeletons