英语语法分析

The blue specks are likely naturally occurring seashell particles or minerals.

蓝色斑点很可能是自然产生的海贝颗粒或矿物质。

We are constantly surrounded by noise, most of which is not audible to us unless we hold something like a seashell close to one of our ears.

我们经常被噪音包围，大多数噪音是听不见的，除非我们把海贝之类的东西靠近一只耳朵。

With your ear to a seashell.

把一枚海螺放在耳边。