Yahoo香港字典 搜尋

登入
  1. 更多

  1. Oxford American Dictionary

    -gen

    • comb.
      denoting a substance that produces something；denoting a substance or plant that is produced
    • 釋義

    複合形 (combining form)

    • 1. denoting a substance that produces something oxygen allergen
    • 2. denoting a substance or plant that is produced cultigen