Micropolarimeter
测微偏振计
🗣️ 情景例句
It's the best we can do under the circumstances.
情况就是这样， 我们已经尽力而为了。
The flood has left many people homeless.
许多人因洪水而失去了家园。
I had just lost $50 and I felt very upset.
我刚刚丢了50英镑，感到非常烦恼。