file extension

名词 n.
中文释义

英文释义

名词 n.
  1. A short series of text characters at the end of a computer filename, used to indicate the type of contents and the software that will be required to operate or open it.
    — A text file may have a file extension of .txt.

词形变化

file extensions plural
0 次浏览 数据来源: Wiktionary