像PEOPLE一样,是可数名词,单数和复数都一样的单词

问题描述:

像PEOPLE一样,是可数名词,单数和复数都一样的单词

sheep ,deer,fish,cattle, salmon, Chinese,Japanese,means,species,series

sheep,deer,series,means,woks,fish,species

sheep
deer,sheep,fish,cattle,deer,salmon,Chinese,Japanese