deinsectization
n. 灭虫
例句
The overwater deinsectization device has simple structure and strong practicability, and is applied in the deinsectization of overwater areas such as tubs, ditches, ponds and the like.
该实用新型结构简单、实用性强,实用于户外的盆缸、水沟、池塘等水域上的 灭虫所用。