( <英> 亦作gramme) (缩略词： g)
- a metric unit of mass equal to one thousandth of a kilogram克（公制质量单位, 等于1/1000公斤）。
词源
late 18th cent.: from French gramme, from late Latin gramma 'a small weight', from Greek.
词源
early 18th cent.: from Portuguese grão, from Latin granum 'grain'.