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

Susurrant \Su*sur"rant\, a. [L. susurrans, p. pr. from susurrare
   to whisper.]
   Whispering. [R.] ``The soft susurrant sigh.'' --Poetry of
   Anti-Jacobin.

资料来源 : WordNet®

susurrant
     adj : making a low continuous indistinct sound; "like murmuring
           waves"; "susurrant voices" [syn: {murmuring}, {whispering}]