Lun
abbr. 逻辑单元号（Logic Unit Number）
🗣️ 情景例句
That's music to my ears.
正合我意。
He always tries to impose his opinion on others.
他总是想强迫别人接受他的意见。
A man was lying in the box on top of a pile of woolen goods.
箱内有一个人正躺在一堆毛织品之上。