phototropic

向光性的

词形变化

more phototropic 比较级 most phototropic 最高级

别名

phototropistic

释义与例句

adj.
  1. 1.

    Having a tendency to move in response to light. An animal or microbe that is positively phototropic will move toward light. One that is negatively phototropic will move away from light.

词源

From photo- + -tropic.

来源：wiktionary