『語彙ドン！』音声ファイル Lesson 19 19-1 https://www.9640.jp/wp-content/uploads/2018/05/19-1.mp3 19-2https://www.9640.jp/wp-content/uploads/2018/05/19-2.mp3 19-3https://www.9640.jp/wp-content/uploads/2018/05/19-3.mp3 19-4https://www.9640.jp/wp-content/uploads/2018/05/19-4.mp3 19-5https://www.9640.jp/wp-content/uploads/2018/05/19-5.mp3 19-6https://www.9640.jp/wp-content/uploads/2018/05/19-6.mp3 19-7https://www.9640.jp/wp-content/uploads/2018/05/19-7.mp3 Lesson 19をまとめてダウンロード（.zip）
