heliotroper

n. 【植物】天芥菜属(Heliotropium) 植物；【植物】 a. 浅紫红色的

词形变化

heliotropers 复数 heliotropers

释义与例句

n.
  1. 1.

    The person at a geodetic station who has charge of the heliotrope.

词源

From heliotrope + -er.

来源：wiktionary