大家都搜：
窝鸟
1、litter basket───废物筐
2、no litter───不许到垃圾；禁止扔垃圾；勿乱扔杂物
3、litter sister───小妹妹
4、crepuscular birds───黄昏鸟
5、pretty litter───漂亮的垃圾
6、litter genie───小精灵
7、litter lout───在公共场所乱丢垃圾的人；（在公共场所）乱扔垃圾的人；垃圾虫
8、litter───n.垃圾；轿，担架；一窝（动物的幼崽）；凌乱；vt.乱丢；给…垫褥草；把…弄得乱七八糟；vi.产仔；乱扔废弃物；n.(Litter)人名；(匈、德)利特
9、birds───n.[鸟]鸟类；禽（bird的复数）；v.打鸟；观察研究野鸟；起哄（bird的三单形式）
1、Effects of glutamine on transformation of T-lymphocyte in peripheral blood for litter birds───谷氨酰胺对雏鸡外周血T淋巴细胞转化作用的影响
2、The supplier, who has 35 years' experience, says: 'As you can see, they've got beautifully clean feet and that is a good sign that these birds are healthy and they've been grown on good litter.───这位有着35年经验的养鸡农户说：“你看，它们的脚漂亮干净，这正是禽类健康的标志，说明它们的生长环境也很健康。
3、They are such litter birds that I can't feed them.───这些鸟太小了，我不会喂。
4、However, some parents are concerned that it encourages their children to drop litter so they can watch the birds pick it up.───然而，一些家长担心这样会鼓励他们的孩子乱扔垃圾，这样他们就可以看到鸟儿捡垃圾了。
5、campaigners called for further illiberalism, citing everything from litter to toxins from cigarette butts leaching into groundwater and the harm smoking allegedly does to birds.───这节骨眼上，***者还是引经据典，从垃圾扯到毒素，从烟头掉入下水道谝到吸烟危害鸟类，呼吁进一步的“禁锢主义”。