剂(劑)jì 1.药剂;制剂{pharmaceutical or other chemical preparation}: 针～{injection}|麻醉～。{anaesthesia; narcotic} 2.指某些起化学作用或物理作用的物质{substance which produces a chemical or physical action}: 杀虫～{insecticide; pesticide}|冷冻～。{coolant} 3.(～ㄦ{jìr})剂子{small pieces of dough}: 面～ㄦ。{small pieces of dough} 4.〈量词classifier〉用于若干味药配合起来的汤药{dose; decoction of medicinal ingredients}: 一～药。{a dose of medicine;}也说also服(fù)。