Polychromator
多色仪
🗣️ 情景例句
Yes. The station's that way.
有。地铁站在那边。
I worked as an intern in that firm last summer.
去年夏天我在那家商行实习。
and see that nothing particularly alarming is happening to its companions.
并且看到自己的同伴身上没有发生让自己担惊受怕的事。