with no appetite for sharing. 对分享毫无兴趣
Monica: You don't wanna spoil your appetite. 你不想要把胃口吃没了。
..but not its appetite. 然而这还不足以填饱它的胃口
The sunflower starfish is a meter across, with an appetite for brittle stars. 向日葵海星长达1米 它喜欢吃蛇尾海星