nugget

名词 nugget:

1. a solid lump of a precious metal (especially gold) as found in the earth

nug.get

n.（名词）
A small, solid lump, especially of gold.
固体小块，尤指金子
A small compact portion or unit:
小而紧凑的部分或单位：
例句：
nuggets of information.
有价值情报

来源：
Perhaps diminutive of English dialectal nug [lump]
可能为 英语方言 nug的小后缀 [块]