Decollimation
去平行性(光束), 平行性破坏
🗣️ 情景例句
Good night, Alexandra.
晚安，Alexandra。
She failed to call the office to cancel her appointment.
她没能打电话给办公室取消她的约会。
punctuated by textbooks----those purchasable wells of wisdom----
并以教科书-那些可以买到的智慧源泉-予以强化，