happiness可数吗RT

happiness可数吗RT Happiness可数吗? happiness可数吗 happiness可数吗?如果可数,那后头加es? tooth可数吗?RT SHEEP可数吗RT encouragement可数吗RT proof 可数吗RT belongings可数吗RT square“平方”可数吗?RT suggestion和pressure,可数吗?RT,谢谢 misunderstanding是可数名词吗?RT conjunction 可数么?RT program解释成程序,是可数名词吗rt .effect做影响解释时可数吗?RT scholarship是可数名词吗?可不可以加s?RT 英文单词appiness可不可数我写错了，是happiness, double happiness come 打一地名RT