“destructive insect”造句，怎麼用destructive insect造句

They are highly destructive insect pests that can cause extensive damage to fruit and vegetable crops, trees, shrubs and turf grasses.

A locust is a kind of destructive insect.

The paper reports the results of survey on different species of destructive insect against bamboo and wood in 135 spots of Chengdu region from 1994 to 1997.