once; already; former; previously; (past tense marker used before verb or clause)[cedict]
surname Zeng; great-grand (father)[cedict]
泡
pāoㄆㄠ
pàoㄆㄠˋ
puffed; swollen; spongy; classifier for urine or feces[cedict]
to steep; to soak; bubble(s); foam; to dawdle[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]