조회 수 171 추천 수 0 2015.01.09 05:16:53
http://www.engvid.com Hold on to your hats! Excitement is on the way. In this English lesson, we'll go over some uses of "hold + prepositions" so you know wh...
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원문출처 : http://www.youtube.com/watch?v=PKdUDsBOXnc&feature=youtube_gdata