1、It is important to regularly clean and disinfect your pet's living area to prevent it from verminating.
定期清洁和消毒宠物的生活区域是很重要的，以防止其滋生寄生虫。
2、The garbage left unattended for days started to verminate with maggots.
几天未被清理的垃圾开始滋生苍蝇的幼虫。