常规单词中:
boogiewoogie
boohoo
onomatopoeia
都有4个o
但是以下单词则有5个:
clorofluorocarbon
organophosphorous
otorhinolaryngolist
photocomposition
常规单词中:
boogiewoogie
boohoo
onomatopoeia
都有4个o
但是以下单词则有5个:
clorofluorocarbon
organophosphorous
otorhinolaryngolist
photocomposition