Spirantization
擦音化
🗣️ 情景例句
Then, take this afternoon off.
那么，今天下午就休息一下吧。
We'll start with an orientation video. It runs about 15 minutes.
我们将从一个电视简报开始，大概放15分钟。
Oh, and please keep together. We don't want any of you to get lost!
噢，请大家靠拢一些。我们不想丢下任何一位同学！