put two and two together片語KK [pʊt tu ənd tu təˋgɛðɚ] /pʊt tu ənd tu təˈɡɛðɚ/發音片語1推斷出、想明白、恍然大悟She put two and two together and realized he had been lying.她把線索一湊，就明白他一直在說謊。