读报
登录注册网站首页
 

DISCOVERY

Green science

作者:TEENS
Aa
  • -   
  •    +
 
From left: People look at the exhibits in 3R Labs; A coffee table is made of discarded goods; A water tank has two types of straws within.  VINCENT T.M. FONG / FOR TEENS
点击阅读全文
联系我们  |  诚聘英才  |  关于我们  |  版权声明
© i21st.cn   京ICP备2024066071号-1
 
选择报纸
选择报纸
关闭