tenor
noun uk/ˈten.ər/ us/ˈten.ɚ/
(MUSIC)
[ C ]男高音（歌手）;次中音（乐器）
a male singer with a high voice, or (especially in combinations) a musical instrument that has the same range of notes as the tenor singing voice
a tenor saxophone 次中音萨克斯管
(CHARACTER)
[ U ] formal大意；要旨；基调
the general meaning, character, or pattern of something
What was the general tenor of his speech? 他演讲的主旨是什么？