英文: Infestation by vermin, especially parasitic vermin.
中文: 害虫孳生;寄生虫孳生害虫,尤指寄生虫的侵扰英文: The hut abounded with vermin.
中文: 棚屋里满是虱子。英文: Vermin abounded in the hut.
中文: 虱子充满了棚屋。英文: Filth breeds disease and vermin.
中文: 污秽引起疾病和害虫。英文: They fumigated the house to kill the vermin.
中文: 他们熏蒸房子以杀死毒虫。