释义
- 1. first
- 2. first time
- 3. for the first time
词语关系
Antonyms
1 itemRelated words
1 itemSynonyms
1 itemUsage notes
Common mistakes
首次 is usually not used with 了 or 过, unlike 第一次.
Formality
首次 is more formal and often used in official or written contexts.
例句
显示 2 条这是我 首次 来中国。
This is my first time coming to China.
这款新车将在下周的车展上 首次 亮相。
This new car will make its debut at next week's auto show.
AI 生成的例句会用此图标标注。