kangaroo/ˌkæŋ.ɡəˈruː/名词袋鼠While visiting Australia, I had the incredible opportunity to see a kangaroo hopping gracefully through the Outback.在澳大利亚访问时,我有幸看到一只袋鼠在澳洲内地优雅地跳跃。想跟读,去练习