资料来源 : pyDict

不分胜负,不相上下,并驾齐驱

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

Nip \Nip\, n.
   1. A seizing or closing in upon; a pinching; as, in the
      northern seas, the nip of masses of ice.

   2. A pinch with the nails or teeth.

   3. A small cut, or a cutting off the end.

   4. A blast; a killing of the ends of plants by frost.

   5. A biting sarcasm; a taunt. --Latimer.

   6. (Naut.) A short turn in a rope.

   {Nip and tuck}, a phrase signifying equality in a contest.
      [Low, U.S.]

资料来源 : WordNet®

nip and tuck
     adj : inconclusive as to outcome; close or just even in a race or
           comparison or competition; "as they approached the
           finish line they were neck and neck"; "the election was
           a nip and tuck affair" [syn: {neck and neck}, {head-to-head}]
     n : plastic surgery to remove wrinkles and other signs of aging
         from your face; an incision is made near the hair line
         and skin is pulled back and excess tissue is excised;
         "some actresses have more than one face lift" [syn: {face
         lift}, {facelift}, {lift}, {face lifting}, {cosmetic
         surgery}, {rhytidectomy}, {rhytidoplasty}]
     adv : even or close in a race or competition or comparison; "the
           horses ran neck and neck"; "he won nip and tuck" [syn:
           {neck and neck}, {head-to-head}]