Photodichroic
光致二向色的
🗣️ 情景例句
But?
但是？
Hardships never come alone.
祸不单行。
The student did in an archway nearby where he could watch and hear everything that went on.
那个学生躲在附近一拱形的门廊里，在那儿可以看见、听到现场发生的一切。