Optical purity
[化] 光学纯度
🧩 词语组成解析
🗣️ 情景例句
I heard through the grapevine that the minister is going to resign.
我听到小道消息，首相将辞职。
In his work, Albert comes in touch with many beautiful objects.
在工作上，阿尔博特会接触到许多美丽的事物。
He started to complain about this wicked world but was interrupted by a knock at the door.
他开始抱怨起这个邪恶的世道来，却被一阵敲门声打断了。