【32845LZa173】1571713_七月链接_7_7
课程目录：
1_pronunciation1.mp4 (214.76MB)
2_0711rrrrjj-1.mp4 (1003.5MB)
3_rrrjjjj-s2+正2.mp4 (501.33MB)
4_rrrrjjjj-s3+正3.mp4 (994.83MB)
5_rrrjjj新7上U4-1sectionA.mp4 (94.48MB)
6_rrrjjj新7上U4-2（前8分钟可跳过）.mp4 (420.01MB)
7_rrrjjj7-U5B（前8分钟可跳过）.mp4 (319.55MB)
