slough

中文： 蜕下的皮、腐肉

1. The skin shed by a snake or other reptile. (countable, uncountable) · That is the slough of a rattler; we must be careful.
2. Dead skin on a sore or ulcer. (countable, uncountable) · This is the slough that came off of his skin after the burn.

复数 sloughs