单词详解 

n.

千克 (one thousand grams; the basic unit of mass adopted under the System International Unites)

Oranges cost six dollars a kilogram. 橘子每千克六美元。

相关词组

a kilogram of  一千克……

Even for his father's birthday, Henry only bought a kilogram of meat.

即使给父亲祝寿，亨瑞也仅买了两斤肉。

相关单词

复数：kilograms

同义词：kilo