downcast
01
低垂的, 向下的
pointing, looking, or directed toward the ground or a lower position
语法信息
形态构成
简单词
性质形容词
最高级
most downcast
比较级
more downcast
可分级
例子
He held a downcast gaze as he apologized.
他道歉时保持着低垂的目光。
02
沮丧的, 忧郁的
(of a person or their manner) melancholic and full of grief
例子
She walked with downcast eyes, lost in her thoughts of sorrow.
她带着低垂的眼睛走着，沉浸在悲伤的思绪中。
Downcast
01
进风井, 通风井
a vertical or inclined shaft in a mine through which fresh air enters
语法信息
有生性状态
无生命
形态构成
复合词
可数
复数形式
downcasts
例子
Smoke was vented through the downcast to improve air quality underground.
为了改善地下空气质量，烟雾通过通风井排出。
