Unit 3 Saying Goodbye New Words pub [ ] n. 酒馆 board [] v. 上(船、车、飞机) farewell [] n. 离别,告别 *Chicago…
Unit 4 At the Post Office New Words *London [5lQndEn] n. 伦敦 France [frB:ns] n. 法国 international [7intE(:)5nAFEnEl] a. 国际的,世界(性)的 probably [5prRbEb(E)li]…