[经] selling retail over the counter

tōng guò jīng jì rén de líng shòu ㄊㄨㄥ ㄍㄨㄛˋ ㄐㄧㄥ ㄐㄧˋ ㄖㄣˊ ㄉㄜ˙ ㄌㄧㄥˊ ㄕㄡˋ