| 释义 |
serein
serein (səˈreɪn) n (Physical Geography) fine rain falling from a clear sky after sunset, esp in the tropics[C19: via French, from Old French serain dusk, from Latin sērus late]serein
serein[sə′ran] (meteorology) The doubtful phenomenon of fine rain falling from an apparently clear sky, the clouds, if any, being too thin to be visible; frequently, fine rain is observed with a clear sky overhead, but clouds to windward clearly indicate the source of the drops. |