phytochrome / ˈfaɪ təˌkroʊm /

📖毕业后词汇植物色素植物性色素植物铬植物铬素

phytochrome 的定义

n. 名词 noun

Botany.

  1. a plant pigment that is associated with the absorption of light in the photoperiodic response and that may regulate various types of growth and development.