柯林斯词典sounding board (sounding boards) 1. N-COUNT If you use someone as a sounding board, you discuss your ideas with them in order to get another opinion. 蓡謀 He needed a sounding board rather than thinking alone. 他需要一個蓡謀，而不是獨自思考。 返回 sounding board剑桥词典a person or group of people that you use to test something such as a new idea or suggestion to see if they will accept it or if they think it will work （檢測新想法或建議是否可行的）測試人（或班子） 返回 sounding board