一乾二淨

The number one; single; a; as soon as; entire; whole; all; a "one" radical in Chinese characters; also used for clarity when spelling out numbers.

Dry; lacking moisture; adoptive or foster (kinship); dried food; one of the eight trigrams representing heaven and the male principle; surname.

The number two; second in order; twice; a pair; dual; also used as a variant of 'to change' or 'to compare'.

clean; pure; to clean; completely; only; net (as in income); painted face role in Chinese opera