Gram
01
克, 重量单位，等于千克的千分之一
a unit of measuring weight equal to one thousandth of a kilogram
例子
The package weighs 500 grams.
包裹重500克。
A small chocolate bar typically weighs around 50 grams.
一小块巧克力棒通常重约50克。
02
革兰, 汉斯·克里斯蒂安·革兰
Danish physician and bacteriologist who developed a method of staining bacteria to distinguish among them (1853-1938)
词汇树
antigram
bigram
microgram
gram
