Tannoy的词源

英文词源

tannoy

"A type of public address system", 1920s: contraction of tantalum alloy, which is used as a rectifier in the system.

中文词源

Tannoy：天朗扩音系统

商标名，缩写自 tantalum alloy,钽合金，制作该扩音器的原材料。

该词的英语词源请访问找单词词源英文版：Tannoy 词源，Tannoy 含义。