暂时的工作, 临时的职务

have a bone to pick with sb. a bone to gnaw to pick pick to pieces to pick up cut to the bone to the bone pick a hole in pick a quarrel pick a row with pick a pocket have a bone to pick with someone have a bone to pick with sb have a crow to pick with sb pick-a-back conveyor pick a lock pick a fight with sb pick a quarrel with sb Bone graft to facial bone