Noun:
-
15th President of the United States (1791-1868)
用作名词 (n.)
- The southern members of Buchanan's cabinet rejected this idea.
布坎南总统内阁中的南方成员反对这一提议。
- Buchanan's theory has revealed the correspondence relation between the size representing rates and cost.
布坎南的理论揭示了代表率和成本大小之间的对应关系。
