發送短信 : Ethane-1,2-diaminium hexaaquazinc(ll) sulfate

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