缩写	全称	中文释义
GDB	Granite Falls Municipal Airport / Lenzen Roe Memorial Field, Granite Falls, Minnesota (formerly 1G2)	Granite Falls市政机场/明尼苏达州Granite Falls Lenzen Roe纪念场
GDB	Guaranteed Death Benefit	保证身故保险金
GDB	Government Development Bank	政府开发银行