| 释义 |
〔haustorium〕A specialized absorbing structure of a parasitic plant, such as the rootlike outgrowth of the dodder, that obtains food from a host plant.吸根：寄生植物，如菟丝子的根状分枝的一种特殊的可以从寄生植物处吸取食物的吸收结构〔dodder〕Any of various leafless, annual parasitic herbs of the genusCuscuta that lack chlorophyll and have slender, twining, yellow or reddish stems and small whitish flowers. 菟丝子，菟丝子属植物：一年生无叶寄生草本植物菟丝子属 ，缺少叶绿素，有细长蜷曲黄色或浅红色茎，开白色小花 |