Spirantization
擦音化
🗣️ 情景例句
Where will we put all the presents?
我们把这些礼物放在哪里？
You are saying you turn on the computer and see nothing?
你的意思是你把计算机打开后什么也看不见？
About a third of the people who had been chained up below at the beginning of the journey were missing.
旅程开始时拴在下边的人大约有三分之一已经不见了。