1.(指老鼠,害虫,盗贼等)大批出没,成群出现
2.在...上寄生,寄生于
1.if animals or insects infest a place, there are very many of them in it, so that they might cause damage or disease
2.to make a place or situation very unpleasant by being present in large numbers or quantities
1.The sea is increasingly used as a rubbish bin, filled with poisons, plastics and other pollutants. Parts of it are infested with pirates.
海洋逐渐变成垃圾箱，用来倾倒毒物、塑料和其他污染物，有的海域受海盗侵扰。
2.He found a terran outpost that had been infested by unknown alien organisms.
他发现人类前哨站已遭到未知外星生物旳感染。
3.And also a guy who beat up one of her friends in labour, guy whom she shall hang by the balls over a piranha -infested pool.
例如当一个家伙痛打了她的一个怀孕中朋友时，她要去把这个家伙用气球吊在满是食人鱼的池塘上空。
4.The remainder is often unusable, infested with unpalatable weeds and able to support few cattle or goats.
其馀土地多半荒废掉，长满无法食用的杂草，也供养不了几头牛羊。
5.Grimgor's Orcs drove deeper and deeper into the vermin-infested tunnels, coming close to the heart of the clan's underground kingdom.
格里姆格的部队向着害鼠滋生的巷道深处步步推进，逼近鼠人地下王国的核心。
6.To the night before I was true to go, they began to talk about snakes that infested their gardens, so, I said I shan't go.
直到我要出发的前一天晚上，他们开始聊他们花园里大量出没的蛇，所以，我说我不去了。
7.If it's been infested by moths or not kept out of sunlight, don't consider purchasing it.
如果它受到虫蛀，或是经过阳光暴晒，就不要购买。
8.When infested you can experience severe itching all over the body , especially at night .
当你能体验蝗灾严重全身发痒，尤其是在夜间。
9.The flea-infested room had to be sprayed with a strong pesticide.
房间里有跳蚤，得喷强力杀虫剂。
10.The Gap also features the crocodile and snake infested Great Atrato Swamp, one of the last uncharted regions on the planet.
地峡里还包括以鳄鱼和毒蛇而闻名的大阿特拉脱沼泽——地球上最后的未知区域之一。