Nadir
语法信息
有生性状态
抽象
形态构成
简单词
可数
复数形式
nadirs
例子
The company 's profits hit their nadir during the financial crisis.
该公司的利润在金融危机期间达到了最低点。
02
天底, 最低点
the point on the celestial sphere directly beneath an observer, exactly opposite the zenith
例子
The satellite 's camera was configured for nadir viewing to capture vertical ground imagery.
卫星的相机被配置为天底视角以捕捉垂直地面图像。
