拷打

拷打	kǎo dǎ	to beat a prisoner (to obtain confessions) / to give sb the third degree / to torture
拷	kǎo	to beat / to flog / to examine under torture / (computing) to copy (abbr. for 拷贝)
打	dá	(loanword) dozen / Taiwan pr. [da3]
打	dǎ	to beat / to strike / to hit / to break / to type / to mix up / to build / to fight / to fetch / to make / to tie up / to issue / to shoot / to calculate / to play (a game) / since / from