Lhd
abbr. （拉）古典文學(xué)博士（Litterarum Humaniorum Doctor, 等于Doctor of Humanities）；裝載拖運傾卸作業(yè)（Load-Haul-Dump）
??? 情景例句
He emphasized that Marxism was scientific truth.
他指出馬克思主義是科學(xué)的真理。
Was I supposed to help you today?
今天我想幫你忙。
Good morning, Mr Hu.
早上好，胡先生。