ectotrophic

ectotrophic

美 [ˌektə'trɒfɪk] 　英 [ektəʊ'trɒfɪk]

• adj.【植】外生的
• 网络体外营养的；营养外得的；外向的

英汉解释

adj.

1. 【植】外生的

英英解释

adj.	1. describes an association between a fungus and the roots of a plant, in which the fungus obtains its nourishment by enveloping the roots in a sheath.