quality of the fodder

• 饲料的质量

quality of the fodder的用法和样例：

例句

1. The birds peeped exactly as we refilled the feeder.
   当我们再加饲料的时候，小鸟就唧唧喳喳叫个不停。
2. The pigs in the pig farm became thin due to the poor quality of the feedstuff.
   由于这批饲料的质量太差，养殖场的猪都落膘了。