Micropolarimeter
测微偏振计
🗣️ 情景例句
You look very familiar. Have we been introduced before?
你看起来很面熟，我们以前互相介绍认识过吗？
I am very much thrilled to see this luxurious office.
看到这样一个高层次的分支机构我感到很激动。
When will we hear something from him?
什么时候会有消息呢？