hydrotropism

英汉释义

• n.

  1.【植】向水性

英英释义

• n.

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

英汉例句

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

  根的生长倾向于有水的土壤，表现出正向水性。