surely; certainly; necessarily; fixed; a certain (extent etc); given; particular[cedict]
是
shìㄕˋ
is; are; am; yes; to be[cedict]
打
dáㄉㄚˊ
dǎㄉㄚˇ
dozen[cedict]
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; since; from[cedict]