1.happy; joyful; cheerful; gay; carefree; glad
2.happiness; joy; pleasure; delight; rejoicings; fun
形容词:happy,joyful,
名词:joy
形容词
happy
glad
joyful
jubilant
delightful
chirrupy
delectable
gladsome
hedonic
joyous
merry
cheerful
pleased
enjoyable
名词
happiness
gladness
enjoyment
frisk
jocundity
joviality
joyancy
pleasure
riancy
HAPPY 啦