单词：hydroponic 

形容词

• 
  [1.a.hydroponic] (同义词:[aquicultural( adj. (=aquacultural)溶液培养的, 水栽法的 )]  [aquacultural]  [hydroponic( adj. 溶液培养的 )]  )
• 
  注释列句：of or relating to aquiculture; "aquacultural methods"; "hydroponic lettuce"
• 派生词 -> [hydroponics( n. 水耕法, 水栽培 )] 
  属于名词 -> [aquiculture( n. [生物]水产养殖 )]