丟手

to wash one's hands of sth / to have nothing further to do with sth

to wash one's hands of sth; to have nothing further to do with sth

to lose / to put aside / to throw

hand / (formal) to hold / person engaged in certain types of work / person skilled in certain types of work / personal(ly) / convenient / classifier for skill / CL:雙|双[shuang1],隻|只[zhi1]