sound有声音，声响;音调，声调;声波;嘈杂声;等意思，那么你知道sound的过去式是什么吗?下面一起来学习一下sound的过去式以及sound的用法和例句，希望对大家的学习有所帮助!
sound的过去式及其它时态
sound的过去式:sounded
sound的复数:sounds
sound过去分词:sounded
sound现在分词:sounding
sound第三人称单数:sounds
sound的用法和例句
1、This book is sound in content and lively in style.
这本书内容好,并且写得很生动.
2、Can you sound your friend out and see whether he will help?
你能试探一下你的朋友,看看他能否帮忙 吗 ?
3、The first year provides students with a sound theoretical basis for later study.
第一年为学生以后的学习奠定坚实的理论基础。
4、She scuttled off when she heard the sound of his voice.
听到他的说话声，她赶紧跑开了。
5、Sound waves will not travel through a vacuum.
声波在真空里不能传播.
6、The sharp sound of a twig snapping scared the badger away.
细枝突然折断的刺耳声把獾惊跑了.
7、I could hear the sound of a babbling brook.
我听得见小溪潺潺的流水声.
8、Sound travels slower than light.
声音传播比光慢.
9、The sound has reached its maximum.
声音达到最高音位.
10、The sound of martial music is always inspiring.
军乐声总是鼓舞人心的.
