geotaxis

名词 n.
中文释义

英文释义

名词 n.
  1. A living creature's ability to move by orienting itself by gravitational forces. uncountable,usually
  2. A downward movement. uncountable,usually

词形变化

geotaxes plural

词汇关系

相关词
phototaxis

词源

Etymology tree
Pre-Greek der.
Proto-Hellenic *gayader.
Ancient Greek γαῖᾰ (gaîă)clip.
Ancient Greek γῆ (gê)
Ancient Greek -ο- (-o-)
Ancient Greek γεω- (geō-)der.
English geo-
English taxis
English geotaxis
From geo- + taxis.
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