furniture luggage clothing equipment poetry jewelry machinery weaponry scenery information knowledge homework
evidence foliage advertising health
A : 流体 air water
B: 颗粒状物体 rice salt
C: 抽象名词 information
D: 总称名词 poetry machinery
E: 疾病不可数 diabetes糖尿病 measles麻疹
F: 自然现象 rain drops
G:学科不可数 mathematics economics statistics physics politics mechanics genetics geology geography chemistry
philosophy biology history