Dod
abbr. 美国国防部（Department of Defense of the United States）
🗣️ 情景例句
What are your hours?
你是几点到几点上班？
Is that so?
是这样子的吗？
They will also be building new roads and a special railway line.
他们还将修筑一些新的道路和一条铁路专线。