2. the whole part of the first word last part of the second word barbecue: car barbecue 种用火烤法处理废弃车辆 的熔车装置 jazzotheque: jazz discotheque 爵士音乐夜总会 lunarnaut. lunar astronaut 登月宇宙航行员carbecue: car + barbecue 一种用火烤法处理废弃车辆 的熔车装置 jazzotheque: jazz + discotheque 爵士音乐夜总会 lunarnaut: lunar + astronaut 登月宇宙航行员 2. the whole part of the first word + last part of the second word: