假冒伪劣

cheap quality counterfeit (goods) / low-quality commodities

used in 假掰[gei1 bai1]

fake / false / artificial / to borrow / if / suppose

vacation

variant of 假[jia3] / to borrow

to impersonate / to pose as (someone else) / to counterfeit / to palm off (a fake as a genuine)

old variant of 冒[mao4]

surname Mao

to emit / to give off / to send out (or up, forth) / to brave / to face / reckless / to falsely adopt (sb's identity etc) / to feign / (literary) to cover

false / fake / forged / bogus / (prefix) pseudo- / Taiwan pr. [wei4]

variant of 偽|伪[wei3]

inferior / false

inferior