2005年NEWS BROADCAST(1/4)-英语听力mp3下载无损flac下载
2005年NEWS BROADCAST(1/4)-英语听力在线试听免费歌词下载
[00:00.00]Scientists in Brazil claim they've come up with a new way of treating burns.
[00:05.73]That is, with frog skin.
[00:08.29]Researchers say it is cheap and effective.
[00:11.43]The frog skin has components that diminish the growth of bacteria,
[00:16.56]making the wound heal faster and reducing the amount of time that the patient has to stay in hospital.
[00:23.33]Researchers said the method had already been successfully used in some hospitals in Brazil.
