释义
- 1. on that day
词语关系
Register variants
1 itemRelated words
2 itemsSynonyms
1 itemUsage notes
Common mistakes
Don't confuse with 当时 (at that time), which refers to a moment, not a whole day.
Formality
Used mainly in formal or written contexts; in spoken Mandarin 那天 is more common for 'that day'.
例句
显示 1 条我 当日 就完成了工作。
I finished the work on that very day.
AI 生成的例句会用此图标标注。