小小的英语基础题carrot的复数形式是什么?急求!

carrot
KK:[]
DJ:[]
n.
1.胡萝卜[C][U]
We grow carrots in our garden.
我们在菜园里种了些胡萝卜.
2.可望而不可及的好处(或酬报)[C]
Dad is trying to persuade Jim by dangling the carrot of higher allowance.
爸爸以增加零用钱为饵企图说服吉姆.
3.红发人,红头毛[P]