sounding board

US /ˈsaʊndɪŋ bɔrd/

UK /ˈsaundiŋ bɔ:d/

A2 初級
n.名詞音板
The concert hall was designed with a large sounding board to project the music.
n.名詞徵詢意見的對象
I use my best friend as a sounding board when I need to discuss my problems.

影片字幕