oindexoutercourse./ou-ter-kawrs, ‐kohrs/US // ˈaʊ tərˌkɔrs, ‐ˌkoʊrs //UK // (ˈaʊtəˌkɔːs) //外交,外交活动,外交部,外贸Definitionsn.noun · 名词1.›sexual activity between two or more people that does not involve penetration.Level 4More words in o →