Photoreactivating
a. photoreactivation的变形
🗣️ 情景例句
Hi, Alexandra. Welcome.
嗨 Alexandra。欢迎。
No man knows when he shall die, although he knows he must die.
纵然知其难免一死，人却难料何时身亡。
Would it be too much to ask you to respond to my question by tomorrow?
可以请你在明天以前回复吗？