资料来源 : pyDict

吸音板

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

Abatvoix \A`bat`voix"\ ([.a]`b[.a]`vw[aum]"), n. [F. abattre to
   beat down + voix voice.]
   The sounding-board over a pulpit or rostrum.