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]
逆贼
nì zéiㄋㄧˋ ㄗㄟˊ
renegade; traitor and bandit[cedict]
下
xiàㄒㄧㄚˋ
down; downwards; below; lower; later; next (week etc); second (of two parts); to decline; to go down[cedict]