n. 讨厌的人或事;有害动植物;瘟疫
网络 佩斯; 害人虫; 有害生物
There is no pest here.
这里没有害虫。
This is almost a pest-control service.
这几乎是一项虫害防治服务。
The destiny of the pest in the chestnut is not known before reaching the destination.
栗子中害虫的命运在到达目的地之前是未知的。
The cane toad itself became a pest and has destroyed much of the wildlife on that continent.
蔗蜍本身变成了一种害虫,并且已经破坏了那片大陆上的很多野生动物。
This sea-water also kills off the greedy giant apple snail, an introduced pest that feeds on young rice plants.
海水也杀死了贪婪的巨头苹果蜗牛,这种外来害虫以水稻幼苗为食。