by (indicates passive-voice sentences or clauses); to cover; to wear[cedict]
我
wǒㄨㄛˇ
I; me; my[cedict]
用
yòngㄩㄥˋ
to use[cedict]
来
láiㄌㄞˊ
to come; to arrive; to come round; ever since; next[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]