2009-05-19 Looking for New Uses for Spices — in the Medical Lab
This is SCIENCE IN THE NEWS, a program in VOA Special English. I’m Bob Doughty. VOICE TWO: And I’m Faith Lapidus. Herbs and spices help to sharpen the taste of…
VOA英语教学网 - VOA LEARNING ENGLISH
一个让你免费在线学习VOA英语的好地方! 无须报名, 不收学费, 全年无休, 保证提高! (^_^)
This is SCIENCE IN THE NEWS, a program in VOA Special English. I’m Bob Doughty. VOICE TWO: And I’m Faith Lapidus. Herbs and spices help to sharpen the taste of…