leaky feeder

例句：

1. 1. The leaky feeder was causing a lot of problems for the baby.
   这个漏嘴的喂食器给婴儿带来了很多麻烦。
2. 2. The baby was fed by the leaky feeder, but it didn't work well.
   婴儿通过漏嘴的喂食器喂养，但效果不好。
3. 3. The leaky feeder was replaced with a new one, and the baby started to thrive.
   用一个新的漏嘴的喂食器替换了旧的，婴儿开始茁壮成长。