Rackscope
支架式示波器
🗣️ 情景例句
Always full of surprises,
总是出人意表
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。
Oh dear! What's wrong?
噢，亲爱的！怎么啦？