謎語:清波映月繞山巒,南畝扶犁白露沾;息隱岡中須蓄志,一心要把四方安(打一字謎)

謎面清波映月繞山巒,南畝扶犁白露沾;息隱岡中須蓄志,一心要把四方安
謎語類型打一字謎
謎底