alto [ˈæltoʊ]

例句:

• Plugged In is leading by example in East Palo Alto.
  来自BBC
• The four parts in singing are soprano, alto, tenor and bass.
  唱歌的四个声部是女高音 、 女低音 、 男高音和男低音.
  
• In the recording I have today, it is sung by a male alto.
  我今天带的唱片是由一位男高音歌手唱的。
  
• The restaurant is operated by the Palo Alto Auxiliary for the benefit of the Lucile Salter Packard Children's Hospital.
  这家餐厅由帕洛阿尔托附院经营，收益用来资助露西尔·帕卡德儿童医院。
  
• Ms. Duncan agreed to play piano and sing alto.
  来自WSJ
• Click for Expanded View of Listen to the alto saxophone.
  来自BBC