1. 名詞
   vocalizer複數: 能發出聲音的機體
   唱歌者
   

   同義字詞
   caroler,caroller,singer,songster,vocalist,voice
   

例句

1. The most common interaction with neighbors is counter-singing of the pairs, where one pair waits listening while the other pair vocalizes their duet, later the listeners answer, while the first vocalizers listen.
2. Often in both high and low vocalizers , the rate of speech is constantly regulated depending on intensity/volume of words (said to be affected by long delays between readings) and increasing the delay of speech and hearing ones' voice is an effect called "delayed auditory feedback".
3. sinaloa: Grant (1966) seems to describe both felix and sinaloa as antiphonal " vocalizers ", but indicates that he did not record the sharing of "contact calls" between pairs of sinaloa . Brown and Lemon (1979, 1980) clearly state that duetting is absent in sinaloa , though they do report the presence of female song, infrequently expressed.