资料来源 : pyDict

叫声的,感叹词的

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

Interjectional \In`ter*jec"tion*al\, a.
   1. Thrown in between other words or phrases; parenthetical;
      ejaculatory; as, an interjectional remark.

   2. Pertaining to, or having the nature of, an interjection;
      consisting of natural and spontaneous exclamations.

            Certain of the natural accompaniments of
            interjectional speech, such as gestures, grimaces,
            and gesticulations, are restrained by civilization.
                                                  --Earle.