| 摘要 |
Abstract A lighting apparatus comprising: a base shell; a lower aperture frame atop the base shell, the lower aperture frame defining a lower aperture; an intermediate shell atop the lower aperture frame; an upper aperture frame atop the intermediate shell, the upper aperture frame defining an upper aperture; a first lighting assembly comprising at least one lower light source configured to cast light through the lower aperture; and a second lighting assembly comprising at least one upper light source configured to cast light through the upper aperture. |
