submargin

名词 n.
中文释义

英文释义

名词 n.
  1. An area parallel to a margin but slightly further in.
    — The ears are brownish, more or less rusty, the extreme edge whitish, particularly on the posterior border, the apical third externally with a submargin of black, expanding towards the tip into a broad blackish subapical spot.

词形变化

submargins plural

词源

From sub- + margin.
0 次浏览 数据来源: Wiktionary