locust|locusts

这些刺槐树的花香在五月的微风中飘散。

The fragrance of the blooming ___locust trees drifted in the May breeze.

蝗虫群遮天蔽日。

The ___locusts swarm darkened the sky.

成群的蝗虫在一周内吃光了整片玉米地。

A swarm of ___locusts devoured the entire cornfield within a week.