Opticity
旋光性, 光偏振性
🗣️ 情景例句
Like I said, he'll be with you shortly.
正像我所说 ，他不久就可以与你会面。
During the two years since I took charge of the department.
在我负责这个部门的两年中。
Gandhi hated the custom that had divided Hindu society into separate groups for thousands of years and his goal was to end this.
甘地痛恨那种几千年来把印度社会分成种姓的习惯，而他的目的就是要结束这种局面。