Cummins-pick-up-product是什么

Cummins-pick-up-product是什么 cummins pick up pick up pick up prod prod pick out;pick up;pick over区别 CUMMINS BRASIL pick them up还是 pick up them pick up him还是pick him up pick out,pick up,pick at,pick on区别? pick at pick from pick up pick out pick sb up They pick up rubbish. pick up的翻译 pick up form 是什么 pick up的意思