extension

中文意思

• n. 延長，擴展
• n. 分機
• n. 副檔名
• adj. 伸縮的

英文解釋

• n. a mutually agreed delay in the date set for the completion of a job or payment of a debt
• n. act of expanding in scope; making more widely available
• n. an educational opportunity provided by colleges and universities to people who are not enrolled as regular students
• n. act of stretching or straightening out a flexed limb

詞形變化

複數

extensions

例句

1. n. 延長，擴展

   The student asked the professor for a two-day extension on her final report.

   那位學生向教授請求將期末報告延期兩天。

2. n. 分機

   If you have any questions about the project, please call me at extension 305.

   如果你對這個專案有任何問題，請撥打分機 305 找我。

3. n. 副檔名

   You need to change the file extension from txt to docx before opening it.

   你在開啟檔案之前，需要先將副檔名從 txt 改為 docx。

4. adj. 伸縮的

   My dad bought a new extension ladder to reach the high windows on the second floor.

   我爸爸買了一頂新的伸縮梯，以便夠到二樓的高窗戶。