geotropism

英 [,dʒiːə(ʊ)'trəʊpɪz(ə)m]
  • n. [植] 向地性;屈地性

双语例句


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.

来自辞典例句

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