1 sentence for 导管 (dǎo​guǎn — botanical vessel)

1. 水分通过植物的导管从根部向上传输。

   shuǐ​fèn tōng​guò zhí​wù de dǎo​guǎn cóng gēn​bù xiàng​shàng chuán​shū.

   Water is transported upward from the roots through the plant's vessels.

   Source: Dong Chinese Dictionary