Refractors
(refractor 的复数) n. 折射器, 折射望远镜\\n[化] 折射器
🗣️ 情景例句
It's tough getting an O.K. from the boss.
很难从老板那听到声“同意”。
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，you are kidding me.
哦，你别拿我开玩笑了。