double-faced

形容词 double-faced:

1. (of fabrics) having faces on both sides
2. 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, two-faced, double-tongued

dou.ble-faced

adj.（形容词）
Having two faces or aspects.
有两个方面的
Usable on both sides:
双面都可用的：
例句：
double-faced fabric.
双面织物

Duplicitous; hypocritical.
两面派的；伪善的