Call out to pick

to pick out from a greater pick out = pick in pick out;pick up;pick over区别 remember to pick out the batteries什么意思 I shall be able to pick it out. pick out,pick up,pick at,pick on区别? pick up pick on pick after pick out pick at pick from pick up pick out 求pick out 例句 pick out the batteries pick与pick out有什么不同? pick up,pick out,pick at的区别