微不足道,雞飼料
chicken feed n 1: dry mash for poultry [syn: {scratch}] 2: amphetamine used in the form of a crystalline hydrochloride; used as a stimulant to the nervous system and as an appetite suppressant [syn: {methamphetamine}, {methamphetamine hydrochloride}, {Methedrine}, {meth}, {deoxyephedrine}, {chalk}, {crank}, {glass}, {ice}, {shabu}, {trash}]