A child's disease, not infectious, characterized by a sudden attack of difficult breathing, choking, loss of voice, and a peculiarly harsh, gasping cough.

【医】义膜性喉炎，格鲁布性喉头炎、哮吼(一种小儿病，其征状为突然呼吸困难、气闷、失音及嘶咳)。

The rump, or hind quarters, of a horse.

(马之)臀部。