同流合污

to wallow in the mire with sb (idiom); to follow the bad example of others

like / same / similar / together / alike / with

see 衚衕|胡同[hu2 tong4]

to flow / to disseminate / to circulate or spread / to move or drift / to degenerate / to banish or send into exile / stream of water or sth resembling one / class, rate or grade

100 ml / one-tenth of a peck / measure for dry grain equal to one-tenth of sheng 升 or liter, or one-hundredth dou 斗

to close / to join / to fit / to be equal to / whole / together / round (in battle) / conjunction (astronomy) / 1st note of pentatonic scale / old variant of 盒[he2]

variant of 合[he2]

variant of 污[wu1]

dirty / filthy / foul / corrupt / to smear / to defile / dirt / filth