Ldp
abbr. 自由民主党（Liberal Democratic Party）；增加标签分发协议（Label Distribution Protocol）
🗣️ 情景例句
You're home from school early.
你今天从学校回来得早。
Perhaps he isn't here.
也许他不在这儿。
Two return tickets to London,please.
买两张到伦敦的往返票。