详细解释:a. 两面的, 两面派的
【法】 两面派的, 伪君子的, 不可靠的
词型变化：
名词:two-facedness副词:two-facedly英语解释：
形容词 two-faced:
marked by deliberate deceptiveness especially by pretending one set of feelings and acting under the influence of another- W.M.Thackeray同义词：ambidextrous, deceitful, double-dealing, duplicitous, Janus-faced, double-faced, double-tongued