Uplighter
n. 向上的照明器, 向上照射的灯
🗣️ 情景例句
Yes. It works!
不错。有效！
It's already in production, so you can expect it in stores before the end of the month.
产品已投产了，所以月底前你可以获得。
Fine.we're saving a lot of money with it.
不错，节省了不少的钱，