There were dark shadows beneath his eyes and a thin, papery look about his wrinkled skin that had not been there at the Quidditch World Cup.

眼睛下面有两道很深的阴影，布满皱纹的皮肤像纸一样白得透明，他在魁地奇世界杯赛时可不是这副模样。

Because they live in warm, shallow waters and move so slowly, manatees may often have algae, barnacles, and other things grow and build up on their thick, wrinkled skin, and they can't get it off.

因为它们生活在温暖的浅海，移动缓慢，所以海藻、藤壶，或其他动植物可能会经常生长并堆积在它们厚而褶的皮肤上面，而它们却无法将其甩掉。