Hhd
abbr. 古典文学博士（Humanitatum Doctor, 等于Doctor of Humanities）
🗣️ 情景例句
I guess we could try this another way.
我想我们可以尝试用另一种方法。
I'd like to reserve a seat to new york.
我要预订一个座位去纽约。
Good morning, Mr Coal. I hear that you are one of the best detectives in the capital.
早上好，科尔先生。我听说你是首都最优秀的侦探之一。