umbral

常见例句

Terra Umbra Hotel : Book Now - Pay on Check Out!
在网上预定您在欧洲的旅馆.
This is a lighter area between the umbra and the edge of a shadow.
这是本影和阴影边缘之间较亮的区域。
Most parts of the moon will enter Earth's umbral shadow that night.
其中非洲、欧洲东部和亚洲西部可见月食的整个过程；
Near Umbra）: The spirit world surrounding the Gaia Realm.
近影界：在盖亚区域外围所环绕的精神世界。
The expansion of the umbra caused by atmosphere can be disregarded.
由于大气折射造成的影响可忽略。
B: The moon's shadow has two parts, an umbra and a penumbra.
B: 而在半影区内所看到的是月球仅盖住了部份太阳。