Blipping
发哔哔声（blip的现在分词形式）
🗣️ 情景例句
Maybe you can photogragh a class,
也许你来拍一次上课的情形，
I do not know whether you care to answer right away.
我不知道你是否愿意立即回答。
Would you like to leave a message?
你要留话吗？