Heliolamp
日光灯
🗣️ 情景例句
Where are you going on your honeymoon?
你准备上哪度蜜月？
Let's move on to what makes our product sell so well.
让我来说明是什么原因使我们的产品销售得那么好。
If explosives are used, vibrations will cause the roof of the mine to collapse.
如果用炸药爆破，震动会引起矿顶塌落。