Defoliation

[di,folɪ'eʃən]

解释:

(noun.) causing the leaves of trees and other plants to fall off (as by the use of chemicals).

(noun.) the loss of foliage.

编辑:塔比瑟--From WordNet

解释:

(n.) The separation of ripened leaves from a branch or stem; the falling or shedding of the leaves.

录入:玛格