『語彙ドン！』音声ファイル Lesson 13 13-1 https://www.9640.jp/wp-content/uploads/2018/05/13-1.mp3 13-2https://www.9640.jp/wp-content/uploads/2018/05/13-2.mp3 13-3https://www.9640.jp/wp-content/uploads/2018/05/13-3.mp3 13-4https://www.9640.jp/wp-content/uploads/2018/05/13-4.mp3 13-5https://www.9640.jp/wp-content/uploads/2018/05/13-5.mp3 13-6https://www.9640.jp/wp-content/uploads/2018/05/13-6.mp3 13-7https://www.9640.jp/wp-content/uploads/2018/05/13-7.mp3 Lesson 13をまとめてダウンロード（.zip）
