| 释义 | 
		 altoBrE /ˈæltəʊ/NAmE /ˈæltoʊ/ noun (altos)  (also con·tralto)  [C] a singing voice with a lower range than that of a  soprano; a person with an  alto  voice 女低音;女低音声部 [sing.] a musical part that is written for an  alto  voice 中音声部  ➡  compare baritone, bass1 noun  (2) , bass1 (3) , countertenor, tenor noun  (1) , tenor (2)    altoBrE /ˈæltəʊ/NAmE /ˈæltoʊ/ adjective [only before noun] (of a musical instrument 乐器) with the second highest range of notes in its group 中音的◆an alto saxophone 中音萨克斯管  ➡  compare soprano adjective, tenor adjective   |