保護色 [－护－]

Jyutping bou2 wu6 sik1
Pinyin bǎo hù sè

Definitions (CC-CEDICT)
  1. protective coloration
  2. camouflage
Definitions (粵典–words.hk)
  1. 名詞
    動物​身體​先天​或後天​模擬成​周圍​環境​，​藉此​減少​被​獵​食​嘅​機​會​、​起到​保護​作用​嘅​身​體​色​（​量​詞​：​隻​／​種​）
    crypsis
Definitions (Wiktionary)
  1. noun
    camouflage (resemblance of an organism to its surroundings for avoiding detection)
  2. noun, figuratively
    disguise
    (syn.) 伪装, 偽裝
Definitions (Kaifangcidian)
  1. （沒有對應漢語詞彙）