targetingn.目标动词target的现在分词形式.targetn.目标；对象；靶vt.把 ... 作为目标；瞄准target expenditure支出指标target penetration目标突防target orientation目标取向target of industry产业目标target reflectance目标反射能力target stimulation靶刺激targeted treatment打靶治疗target consistency目标一致性targeting moieties导向分子target of teaching教学目标