sough

The sough of the wind through the pines kept me awake at first, but soon I found it soothing.

用法提示：这里“sough”是名词，表示持续而轻柔的沙沙声。

As we walked along the shore, we could hear the sough of the waves pulling the pebbles back.

用法提示：此处“sough”为名词，指海浪发出的沙沙或飒飒声。

The only sign of life was the sough of a gentle breeze moving through the tall grass.

用法提示：此处名词“sough”表示微风移动时的低柔声音。