问题补充：
30个可数名词 和30个不可数名词 英语
答案：
【答案】 可数名词
tree,book,pencil,person,computer,desk,mouse,cat,dog,apple,city,country,cloud,shelf,sweet,dictionary,chair,door,window,bus,train,pear,teacher,doctor,student,box,floor,bank,school,hospital
不可数名词
paper(纸）,water,food,fruit,meat,fish（鱼肉）,milk,juice,air,wind,bread,lunch,breakfast,dinner,dust,rice,matter(物质）,fat(脂肪）,yuan,salt,weather,news,fun(乐趣）,poor,honest,health,rich,time,blood,cotton
