diffuse

扩散、散开、弥漫

The smell of coffee slowly diffused through the whole office.

咖啡的香气慢慢弥漫整间办公室。

传播、散播

New farming techniques diffused quickly among the villages.

新的耕作技术很快在各村落之间传播开来。

使柔和、漫射

Thin curtains diffuse the sunlight coming into the room.

薄窗帘使照进房间的阳光变得柔和。

分散的、不集中的

The movement remains diffuse, with no single leader.

这场运动仍相当分散，没有单一的领导者。

弥漫的、漫射的

The gallery is lit by soft, diffuse light.

这间展场以柔和的漫射光照明。

冗长的、松散的贬义

His report was so diffuse that nobody finished reading it.

他的报告过于冗长松散，没有人读完。