义项
重量单位，等于一千克
The kilogram. It behaves as a measure word and needs no 个: 两公斤苹果. In markets people also quote weight in 斤, the Chinese half-kilo, so a price "per 斤" is half what it looks.
measure
例句
- 我买了两公斤苹果。我買了兩公斤蘋果。Wǒ (third tone, dipping) mǎile (third tone, dipping) liǎng (third tone, dipping) gōngjīn (first tone, high and level) píngguǒ. (second tone, rising)···
I bought two kilos of apples.
- 一公斤羊肉多少钱？一公斤羊肉多少錢？Yì (fourth tone, falling) gōngjīn (first tone, high and level) yángròu (second tone, rising) duōshao (first tone, high and level) qián? (second tone, rising)···
How much is a kilo of lamb?
常见错误
不太对两个公斤苹果
正确两公斤苹果
公斤 is itself the measure word. Inserting 个 between the number and it is like saying "two units of kilogram".