geotropism
geotropisms 是 geotropism 的复数形式，页面展示原形释义。
英 [ˌdʒiːəʊˈtrəʊpɪzm]
美
[ˌdʒiːoʊˈtroʊpɪzm]
- n. [植] 向地性；屈地性
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词族 · geotropism
词形变化
英语词源
- geotropism (n.)
- "growth downward," 1874, from geo- "earth" + -trope "a turn, direction" (see trope), translating German Geotropismus (1868), which was coined in 1868 by German botanist Albert Bernhard Frank (1839-1900). Related: Geotropic.
权威例句
- 1. The main stems of a plant show negative geotropism as they grow upwards.
- 植物茎往上长时表现出负向地性.