hydrotropism

hydrotropism

美 　英

• n.【植】向水性
• 網絡屈水性；根的向濕性；向濕性

英漢解釋

n.

1. 【植】向水性

英英解釋

n.	1. movement by a plant part such as a root toward or away from a source of water

例句

Roots tend to grow towards water in a soil, they show positive hydrotropism.

根的生長傾向于有水的土壤，表現出正向水性。