sound的过去式是什么?sound的用法和例句

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.