rhinoceros

n. 犀牛
n. (对受攻击、批评、侮辱等）麻木不仁

The rhinoceros has one horn on its nose.

犀牛鼻子上有一个角。

The game wardens tranquillized the rhinoceros with a drugged dart.

猎物保护区管理员用麻醉射器让犀牛静了下来.