Definition: a large Australian animal that moves by jumping on its back legs Level: B1
黄昏时分，袋鼠经常横穿马路，这可能很危险。
At dusk, ___kangaroos often cross the roads, which can be dangerous.
我的梦想是有一天能在野外看到袋鼠。
My dream is to see a ___kangaroo in the wild one day.
袋鼠用它强健的后腿进行长距离跳跃。
The ___kangaroo uses its powerful back legs to jump long distances.
