發送短信 : Electronic structure of aromatic pseudohalides

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