illumination device的用法和樣例：
例句
- This invention relates to a household appliance illumination device mounted on a clothes-drying machine for mastering its internal state.
本發(fā)明涉及安裝在衣物烘干機等家用電器上用于掌握電器內部狀態(tài)的家電產(chǎn)品用照明裝置。 - However, as there was no illumination of the graticule, the sight could not be used at night.
因為分劃沒(méi)有照明裝置，所以不能在夜間使用。
