發送短信 : Responsive materials as draw agents for forward osmosis desalination

 __   _      ___     ______    __   __   ______   
| || | ||   / _ \\  |      \\  \ \\/ // |      \\ 
| '--' ||  / //\ \\ |  --  //   \ ` //  |  --  // 
| .--. || |  ___  |||  --  \\    | ||   |  --  \\ 
|_|| |_|| |_||  |_|||______//    |_||   |______// 
`-`  `-`  `-`   `-` `------`     `-`'   `------`