Lbp
abbr. 垂直线间的距离；length between perpendiculars；黎巴嫩镑
🗣️ 情景例句
my mother is running for the school board?
我母亲竞选联合校董会董事吗？
Who are you writing to?
你正在写信给谁？
Excuse me! Is this your bike?
打扰一下。这是你的自行车吗？