Level 5 · word 9,114 of 20,000

cartilage

/ˈkɑːrtəlɪdʒ/ American
  • n. 软骨
Definition
  • n. the strong flexible tissue that connects bones or supports parts like the ear or nose
Example
Cartilage in your knee helps cushion the bones.
膝盖里的软骨能帮助缓冲骨头之间的冲击。