countershading

名词 n.
中文释义

英文释义

名词 n.
  1. A pattern of animal coloration, existing as a form of camouflage, characterised by darker pigmentation of the upper side and lighter of the underside. uncountable,usually

词形变化

countershadings plural

词源

From counter- + shading.
0 次浏览 数据来源: Wiktionary