sign out

短语

签名登记离开

词形变化

signed out signing out signs out 三单 signs out signing out 现在分词 signed out 过去式 signed out 过去分词

释义与例句

v.
  1. 1.

    To sign one's name as an indication that one is leaving some location; to take some action to indicate one is leaving a secured program or web page on a computer.

    不及物

    He was the last person to sign out of the building that night.

    After making the necessary edits, always sign out of the system.

  2. 2.

    To remove (something) and take (it) into one's possession, having registered or signed for it in some way as a record of possession and a promise to return it (e.g., by your signature or log-in credentials).

    及物

    If you want to take a book home from the library, you must sign it out.

    To sign out a book, you must present your library card to the clerk.

  3. 3.

    To signal.

  4. 4.

    To say something through sign language.