Earth&Sky:民族植物学家谈医用植物的使用
听写填空,只写填空内容,不抄全文,3-5个句子,不用写标号,注意标点~
Michael Balick is an Ethnobotanist. He studies how people use native plants to maintain their heath. He gives an example from the small Micronesian island of Pohnpei in the western Pacific.
Michael Balick: [----1---] And they make a tea out of it.
Balick, who spoke to EarthSky from his office at the New York Botanical Garden, said his research team was puzzled by the widespread use of this tea. That's because Pohnpei's cinnamon contains a cancer-causing agent called saffrol.
Michael Balick: [---2---]
Balick and his colleagues found that the heat of the tea removed the harmful chemical from the cinnamon. [---3---]
Michael Balick: [---4---]
[---5---]
E&S is a clear voice for science.
【视听版科学小组荣誉出品】
- 相关热点:
- 南京师范大学