amounts
large amounts of = a large amount of “许多."
---从上面可看出,如果amount 前没有a,必须加s
turkeys
turkey 是可数名词,前面有some"一些” 可见是复数概念,所以要加s
amounts
large amounts of = a large amount of “许多."
---从上面可看出,如果amount 前没有a,必须加s
turkeys
turkey 是可数名词,前面有some"一些” 可见是复数概念,所以要加s