at length

介词短语
[æʔ ˈlɛŋθ]

英文释义

介词短语
  1. For a long time; extensively.
    — He went on at great/long length about his supposed qualifications.
  2. At last, finally, eventually. dated,formal
    — She led us through the tunnels for some time, until at length we reached a small door in the rock.
  3. In full; without omission or abbreviation. archaic
    — The proceedings of Congress are not given, since they are inserted at length in the "Congressional Globe;" but the principal bills are noticed under the date of their passage.
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