aerenchyma

英 [eə'reŋkɪmə] 美 [e'reŋkəmə]

• n. [植]通气组织

例句

用作名词 (n.)

1. Aerenchyma is typical of the stems of many aquatic plants whose leaves float at the surface of ponds and lakes, giving added buoyancy to the tissues.
   通气组织在体内形成一个相互贯通的通气系统，为植物体增加浮力和支持作用。