overcast
adj. 阴天的；阴暗的；愁闷的
v. 遮盖；（使）变暗；包边缝
n. 覆盖；阴天
过去式：overcast 过去分词：overcast 现在分词：overcasting 第三人称单数：overcasts
近义词：cloudy，gloomy，dark，grey，misty，dismal，hazy，bleak，somber，cloud，gray，dull，dreary，gloom，black，stormy，eclipse，cloudiness，cloud-covered，cloudcover，sunless，clouded，overcasting，clearup，
英英释义
Noun
- the state of the sky when it is covered by clouds
- gloomy semidarkness caused by cloud cover
- a long whipstitch or overhand stitch overlying an edge to prevent raveling
- a cast that falls beyond the intended spot
Adjective
- filled or abounding with clouds
Verb
- make overcast or cloudy;
"Fall weather often overcasts our beaches"
- sew over the edge of with long slanting wide stitches
- sew with an overcast stitch from one section to the next;
"overcast books"
例句
用作名词(n.)
- Overcast mornings are the sure forerunners of steady rain.早晨阴天预示肯定下雨。
- The overcast sky creates beautiful silvery reflections in water.在阴天创造了美丽的银色反射在水中。