资料来源 : pyDict

把握,获得,取得

资料来源 : Webster's Revised Unabridged Dictionary (1913)

Securement \Se*cure"ment\, n.
   The act of securing; protection. [R.]

         Society condemns the securement in all cases of
         perpetual protection by means of perpetual
         imprisonment.                            --C. A. Ives.