1. 어휘 정리 50개 1) depart: 동사/출발하다/The train will depart at noon. 2) expensive: 형용사/비싼/The designer handbag was incredibly expensive. 3) sociology: 명사/사회학/It was the first time for me to attend the sociology class. 4) lecturer: 명사/강연자/She invited a guest lecturer for the seminar. 5) ramble: 동사/거닐다/I ra...