kangaroo是袋鼠的
英文单词，袋鼠(产于澳大利亚)，名词。
例句
【不规则形式】 pl. -oos
also informal roo
a large Australian animal with a strong tail and back legs, that moves by jumping. The female carries its young in a pocket of skin (called a pouch ) on the front of its body.
The kangaroo is indigenous to Australia.
袋鼠原产于澳大利亚。《牛津高阶英汉双解词典》