Those luxury watches sold near the subway station are just poor rip-offs.

rip-offs 是名词 rip-off 的复数形式。rip-off 由动词 rip（撕开、扯下）和副词 off（离开）组成的复合词，字面意思是"撕下来"，引申为"剽窃、仿冒"的意思。在商业语境中，rip-off 特指"劣质的仿制品"或"价格虚高的商品"。