Lhd
abbr. （拉）古典文学博士（Litterarum Humaniorum Doctor, 等于Doctor of Humanities）；装载拖运倾卸作业（Load-Haul-Dump）
🗣️ 情景例句
Could I get you a drink?
你要喝杯饮料吗？
It'll take almost all my savings to buy the ticket.
买票将花了我几乎所有的积蓄。
Can you tell me why our bid was not accepted?
请告诉我为什么我们没有得标好吗？