sound/saʊnd/

v. give a particular impression when sth is heard about

n. sth that you can hear

v. [L] 听起来（好像）：[sound + a. (to sb)] The story sounds exciting. 这个故事听起来让人兴奋。

◇[sound (like) + n.] That sounds a good plan. 听上去是个不错的计划。

◇Bob sounds like a politician. 鲍勃听起来像个政治家。

◇[it sounds (to sb) as if (或though) ...] It sounds to us as if he is confident. 在我们看来，他好像很自信。

n. [C; U] 声音：the sound of running water 流水的声音

◇He didn't make a sound when he came in. 他进来时没有发出一点声音。

音组-ound/-aʊnd/

bound; found; pound; round; sound

常犯错误

✗ What he said sounds reasonably.

✓ What he said sounds reasonable. 他说的话似乎有理。

[✌sound表达“听起来好像”时，是系动词，后面接形容词]

用法sound用作不可数名词时，泛指“声音”；a sound指“一个声音”，sounds指“多个声音”。

辨析noise; sound; voice