4. 各种动物的英文单词 这个问题太大了，我试着写一些
chicken duck goose pig sheep / goat cow / bull donkey tiger lion leopard elephant
【啄木鸟英文怎么写的】gorilla monkey giraffe zebra deer kangaroo fox rabit squirrel rat/mouse snake crocodile butterfly moth fly ant bee mosquito cockroach beetle