释义
- 1. Yanchang county in Yan'an 延安[yán ān], Shaanxi
- 2. to prolong
- 3. to extend
- 4. to delay
词语关系
Antonyms
1 itemUsage notes
Collocations
Often used with time words: 延长时间 (extend time), 延长寿命 (prolong life).
Common mistakes
延长 is for duration or length, not for postponing a meeting. Use 推迟 to postpone.
例句
显示 1 条会议 延长 了半个小时。
The meeting was extended by half an hour.
AI 生成的例句会用此图标标注。