rain cloud造句怎么写

A wisp of wind, a title page, and a few shallow memories. The rain clouds in the sky have not yet left the cotton wadding of memory, and the rain is falling.

The thick nitrogen atmosphere holds fog, mist, smoggy haze and rain clouds.

THE Rwenzori mountains straddling Uganda and Congo are dark green and shrouded in rain clouds and mists which part only rarely to reveal dazzling equatorial glaciers.