輪作 [ㄌㄨㄣˊ ㄗㄨㄛˋ; lun2 zuo4]
  rotation of crops (to preserve fertility of soil)
  ◄ ►
  輪作
  りんさく
  noun (common) (futsuumeishi)
  noun or participle which takes the aux. verb suru
  nouns which may take the genitive case particle `no'
  rotation of crops
  ◄ ►