1．sounds:英[saʊndz]\美[saʊndz]
2．n.声音; 响声; 声; 声响; 音响;
3．v.听起来好像; 让人听着好像; 听起来…的; (使)发出声音，响;
4．[词典]sound的第三人称单数和复数;
5．[例句]Sound travels better in water than in air.声音在水中比在空气中传播得快。
