外骨骼 [－－－]

Jyutping ngoi6 gwat1 gaak3
Pinyin wài gǔ gé

Definitions (CC-CEDICT)
  1. exoskeleton (the carapace of insects, crabs etc)
Definitions (Wiktionary)
  1. noun
    exoskeleton (hard outer structure)
Definitions (Kaifangcidian)
  1. （沒有對應漢語詞彙）