VOA慢速英语2013.07.02
[audio]http://sound.yywz123.com/tingbbs/voa/voa20130702.mp3[/audio]Mr. Hoffman says plants with wider leaves seem to do better in shady environments. He also found that his potatoes did better in partial shade than in full sun.霍夫曼表示,宽叶植物在荫凉环境下似乎生长得更好.他还发现土豆在部分荫凉环境中比在充足日照环境中生长得更好.
_____________________________________
**** Hidden Message ***** pesticide
页:
[1]