SCIENCE STUDY
More than tears
气味冲鼻的洋葱其实是防癌能手。
Onions have a strong taste. But they are high in chemicals called flavonoids (黄酮类化合物). The chemicals may prevent the growth of cancer cells.
- 对本期电子报订户、有效期内的VIP教师会员和本学期初二尊享卡用户,我们开放所有内容:
- 如果您拥有以上权限,请点这里登录;
- 订阅电子报,请点这里;
- 激活VIP教师卡,请点这里;
- 激活21英语尊享卡,请点这里。