【導(dǎo)讀】Lesson17. Seasons. 復(fù)習(xí)。January. FebruaryMarch. AprilMayJune. JulyAugust. September. October. November. December. puton. takeoff. hatjacket. bootsshorts. T-shirtpants. sweater. DecemberJanuary. February. winter. MarchAprilMay. spring. JuneJulyAugust. summer. SeptemberOctober. November. fall. DecemberJanuary. February. winter. MarchAprilMay. spring. JuneJulyAugust. summer. SeptemberOctober. November. fall. 新詞和短語。mittensscarf. putontakeoff. getwet