发现庆师大学英语
声音列表
（4637）-
1801
064 Business - Self_driving cars
2016-10-12 1评论
04'22'' -
1802
063 Business - The drug industry
2016-10-12 1评论
04'52'' -
1803
061 Business - Retailing
2016-10-12 0评论
05'21'' -
1804
067 Finance and economics
2016-10-12 0评论
00'29'' -
1805
062 Business - Multinationals in Venezuela
2016-10-12 1评论
04'13'' -
1806
024 The Americas - Argentina_s crime capital
2016-10-12 0评论
06'29'' -
1807
028 Asia - North Korea_s nuclear programme
2016-10-12 0评论
06'14'' -
1808
029 Asia - Mahathir Mohamad
2016-10-12 1评论
06'19'' -
1809
034 Middle East and Africa
2016-10-12 0评论
00'28'' -
1810
056 International - Al_Qaeda
2016-10-12 1评论
13'12''
