OTC
abbreviation/ˌəʊ tiː ˈsiː/
/ˌəʊ tiː ˈsiː/
over-the-counter
[only before noun]- (of drugs and medicines) that can be obtained without a prescription (= a written order from a doctor)
无需处方可买到的；非处方的 - OTC medicines and food supplements
非处方药和膳食补充剂 - OTC trading of securities
证券的场外交易
- OTC medicines and food supplements
- (North American English, business) (of stocks and shares) not appearing in an official stock exchange list
场外交易的