n.千克，公斤

原形：kilogram复数：kilograms

Eric is heavier than me by one kilogram.
埃里克比我重一千克。
I want to buy two kilograms of beef.
我想买两公斤牛肉。
A kilogram is the standard unit of mass in the International System of Units (SI).
(公斤是国际单位制中的标准质量单位。
I need to buy a 5-kilogram bag of rice for my family.
我需要买一袋5公斤的大米给我的家人。
She lost 10 kilograms in just three months through a healthy diet and exercise.
她仅仅三个月就通过健康饮食和锻炼减掉了10公斤。
The elephant weighs several hundred kilograms.
大象体重可达几百公斤。
A kilogram of gold is incredibly heavy, yet valuable.
一公斤黄金非常重，但价值连城。
He lifted the 1-kilogram weight with ease.
他轻松地举起了1公斤的重量。
The recipe calls for 2 kilograms of flour.
这个食谱需要2公斤面粉。
The kilogram is divided into grams, making it easier to measure smaller quantities.
公斤被分为克，这样更便于测量较小的量。
A kilogram of feathers is lighter than a kilogram of bricks.
一公斤羽毛比一公斤砖头轻。
The baby weighed 3 kilograms at birth, which is considered normal.
婴儿出生时体重3公斤，这是正常的。