1.(bound form) a compound made by mixing ingredients (esp. a medicinal or chemical product)2.(bound form) small piece of dough cut from a rolled log, used for making mantou (steamed buns) or dumplings3.classifier for a dose of medicine
1.to adjust; to redistribute (resources etc)2.(fig.) (of an activity) to provide variety in one's daily life; to serve as a change of pace3.(of a pharmacist) to fill a prescription