to speak; to say; a theory (usually in compounds such as 日心说 heliocentric theory)[cedict]
过
guòㄍㄨㄛˋ
(experienced action marker); to cross; to go over; to pass (time); to celebrate (a holiday); to live; to get along; excessively; too-; surname Guo[cedict]
彩虹
cǎi hóngㄘㄞˇ ㄏㄨㄥˊ
rainbow[cedict]
不
bùㄅㄨˋ
(negative prefix); not; no[cedict]
算
suànㄙㄨㄢˋ
regard as; to figure; to calculate; to compute[cedict]