您要查找的是不是：
- The birds scratched up worms. 鸟用爪挖出虫。
- The dog scratched up a bone in the garden. 那条狗在花园里刨出一根骨头。
- Can you shoot up at the bird on the roof? 你能射中房顶上的那只鸟吗？
- The birds fouled up his newly washed car. 鸟把他刚洗过的车子弄脏了。
- The bird ruffled up its feathers. 鸟儿惊恐地竖起了羽毛。
- The cat crept up on the bird and pounced. 那只猫悄悄地爬近那只鸟，接著便猛扑过去。
- The table was all scratched up by the movers. 桌子被搬运者弄得伤痕累累。
- The hen scratched up a few sands of grain . 母鸡觅到了几粒米。
- The bird sang high and clearly in the tree. 鸟儿在树上清脆地高歌。
- The bird flapped its wings and flew away. 那鸟振翅飞去。
- The bird pounced on the worm and swallowed it. 鸟猛地扑向虫子，把它吞了。
- He scratched up a football team from various sources. 他从各方面找人拼凑成一支足球队。
- The birds perched on the television aerial. 鸟停在电视天线上。
- She crumb the bread before feeding it to the birds. 她把面包弄碎，然后喂给鸟吃。
- Birds scratch, and some eat stones and grit. 鸟用爪抓地面，，有些甚至啄食石块和沙砾。
- The bird is building a nest of straw and twigs. 这只鸟在用稻草和小树枝筑巢。
- The bird picked a hole in the ice with its beak. 那鸟在冰上啄出了一个洞。
- They were digging up worms to use for bait. 他们正在挖蚯蚓作鱼饵。
- The bird caught a bug on the fly. 那鸟在飞行中捉住了一只昆虫。
- The birds fly with wings outspread. 鸟儿展开翅膀飞翔。
