2026-03-22 20:49 浏览次数 23
痕迹尾
a large semiaquatic rodent(hydrochoerus hydrochaeris)of tropical south america, having short limbs and a vestigial tail and often attaining lengths of more than1.2meters(4feet.
水豚一种巨大的半水栖啮齿动物(水豚),产于南美洲的热带地区,四肢短小,尾已退化,身体长达1。