roger that

感叹词 intj.

英文释义

感叹词 intj.
  1. Received (used in radio communications to acknowledge that a message has been received and understood)
    — 1969 "Capsule Communicator: '11, this is Houston. We've completed the trunnion zero bias setting. You can retrieve the computer and go to BLOCK.' Commander (Neil A. Armstrong): 'Roger that. Thank you.' ", Apollo 11 Air-to-Ground Voice Transcription (Tape 4/5, mission time 5h 16 min), 16 July 1969.
  2. Used to acknowledge receipt and understanding of a message idiomatic

词源

Extension of roger for received in radio traffic (by 1950), the pronoun referring to the last information received; in use by 1969, popularised at first by radio transmissions from NASA's Apollo missions, later in military fiction.
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