Delabialization
唇化消失, 非唇化
🗣️ 情景例句
Can I count on you to help me?
我能仰仗你的协助吗？
Wouldn't I know?
我还会不知道吗？
When you place a sheet of paper in a fax machine, the machine reads the writing on the page and changes the shapes of letters into electronic signals.
当你把一张纸放进传真机里，机器就会"读"纸上的字迹，把字的形状变为电子符号。