释义
- 1. kilogram
词语关系
Register variants
1 itemRelated words
3 itemsUsage notes
Common mistakes
Remember that 千克 is a formal unit; in everyday speech, 公斤 is more common, especially when buying food.
Formality
千克 is the standard unit in scientific and official contexts, while 公斤 is informal.
例句
显示 1 条这个西瓜重五 千克 。
This watermelon weighs five kilograms.
AI 生成的例句会用此图标标注。