the high or low long sound that something such as the wind or sea makes as it moves

Overhead, there was a soughing in the treetops. 头顶上，风吹过树梢沙沙作响。

At night in his room he could hear the soughing of the pine trees in the churchyard. 晚上从房间里，他能听到教堂院子里松树的沙沙声。