Opticity
旋光性, 光偏振性
🗣️ 情景例句
I'm trying to catch Mary, please.
我想与Mary联络。
Every fool can find faults that wise man cannot remedy.
蠢人也能找出聪明人无法弥补的岔子来的。
They will also be building new roads and a special railway line.
他们还将修筑一些新的道路和一条铁路专线。