吃後悔藥

(fig.) to regret (doing sth)

to eat / to consume / to eat at (a cafeteria etc) / to eradicate / to destroy / to absorb / to suffer / to stammer (Taiwan pr. for this sense is [ji2])

variant of 吃[chi1]

back / behind / rear / afterwards / after / later / post-

to regret / to repent

to regret; to feel remorse

to regret

(bound form) to regret; to repent

medicine / drug / substance used for a specific purpose (e.g. poisoning, explosion, fermenting) / CL:種|种[zhong3],服[fu4],味[wei4] / to poison