袋鼠在澳大利亚大约几只?要数字
问题描述：
袋鼠在澳大利亚大约几只?
要数字
答
The Kangaroo Industry Association of Australia suggests that,in 2002,there were an estimated 58.6 million Kangaroos in Australia.据澳大利亚袋鼠业协会估计,2002年,澳大利亚有五千八百六十万只袋鼠....