pick sth over

look carefully at (vegetables, fruit, clothing, etc) in order to select the best or throw away bad ones 检查（蔬菜、 水果、 衣物等）以挑出最佳者或剔除劣品: Pick over the lentils carefully in case there are any stones amongst them. 把这些豆子里的沙粒挑出去.

pianissimo, pianist, piano, piano-accordion, pianola (also Pianola), piastre (US piaster), piazza, pibroch, pica, picador, picaresque, Piccadilly, piccalilli, piccaninny, piccolo, pick, pick off, pick on sb, pick out, pick sb/sth out, pick up, pick-a-back, pick-a-back (also piggyback), pick-me-up, pick-up, picker, picket, pickings, pickle, pickpocket, pickup, picky, picnic, picric acid, pictorial, pictorially, picture, picture postcard, picture-book, picture-card,