Bebung
<德> n.[音](古鋼琴上的)揉音[字面意義：trembling]
??? 情景例句
Didn't we go to school together?
我們以前在一起上過學嗎？
Recently, I have learned a lot of new things about myself.
最近，我學到了許多自己以前不明白的事理。
What time will the next train leave?
下一班火車什么時候開？