读报
登录注册网站首页
 

Science Life

Desks harm health

作者:21ST
Aa
  • -   
  •    +
警惕桌面大量细菌THERE is normally 400 times more bacteria (细菌) on the top of a desk than on the average toilet seat (马桶坐圈), according to a recent study at the University of Arizona in the...
点击阅读全文
联系我们  |  诚聘英才  |  关于我们  |  版权声明
© i21st.cn   
 
选择报纸
选择报纸
关闭