发现小杨要当学霸star.
声音列表
（1928）-
1041
U01-1 Listening and Understanding
2016-08-09 0评论
01'46'' -
1042
U01-2 Numbers
2016-08-09 0评论
00'34'' -
1043
U01-3 Pronunciation
2016-08-09 0评论
00'52'' -
1044
U01-5 Listening
2016-08-09 0评论
01'33'' -
1045
U02-1 Listening and Understanding
2016-08-09 0评论
00'57'' -
1046
U02-2 Numbers
2016-08-09 0评论
00'45'' -
1047
U05-1 Listening and Understanding
2016-08-09 0评论
01'14'' -
1048
U05-2 Pronunciation
2016-08-09 0评论
00'53'' -
1049
U05-3 Numbers
2016-08-09 0评论
00'33'' -
1050
U05-4 Pattern Practice
2016-08-09 0评论
02'58''
