prac.ti.tion.er
n.(名词)One who practices something, especially an occupation, a profession, or a technique.从业者,执业者:从事某事的人,尤指从事职业、专业或技术的人Christian Science A person engaged in the public ministry of spiritual healing.【基督教科学派】 信仰疗法术士:公开进行信心疗法的人
来源:Alteration of practician practician的变化 from Old French practicien 源自 古法语 practicien from practiser [to practice] * see practice 源自 practiser [实践] *参见 practice