on; on top; upon; first (of two parts); previous or last (week etc); upper; higher; above; previous; to climb; to go into; above; to go up; to attend (class or university); third tone of putonghua[cedict]
奏
zòuㄗㄡˋ
present a memorial[cedict]
河水
(n) river water; stream[edict]
泛滥
fàn lànㄈㄢˋ ㄌㄢˋ
in flood; to overflow the banks; to inundate; to spread unchecked[cedict]