1.【动】跳鼠
1.a small nocturnal rodent that has large ears, a long tufted tail, and long hind legs adapted for leaping.
2.a small marsupial with long hind legs and a long bushy tail.
1.Jerboas are considered nocturnal, spending daylight hours catching shut-eye in underground tunnels.
跳鼠是夜行动物,白天在地下隧道中补眠。
2.typical jerboas having three toes on each hind food.
典型的跳鼠,后足有三个脚趾。