kangaroo

【不規則形式】 pl. -oos

also informal roo

袋鼠（產於澳大利亞）

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.

袋鼠原產於澳大利亞。《牛津高階英漢雙解詞典》 ^[1]