unpin

动词 v.
中文释义

英文释义

动词 v.
  1. To unfasten by removing a pin. transitive
    — Lady Bellaston answered with a smile, “Then you have seen this terrible man, madam; pray, is he so very fine a figure as he is represented? for Etoff entertained me last night almost two hours with him. The wench I believe is in love with him by reputation.” Here the reader will be apt to wonder; but the truth is, that Mrs Etoff, who had the honour to pin and unpin the Lady Bellaston, had received compleat information concerning the said Mr Jones, and had faithfully conveyed the same to her lady last night (or rather that morning) while she was undressing; on which accounts she had been detained in her office above the space of an hour and a half.
  2. To detach (an icon, application, etc.) from the place where it was previously pinned. transitive
    — to unpin a program from the Taskbar
  3. To undo the pinning or fixing of (an array in memory, a security certificate, etc.) so that it can be modified again. transitive
    — […] you can use the GCHandle class mentioned earlier to pin a heap block until you explicitly unpin it.
  4. To get (a piece) out of a pin. transitive

词形变化

unpins present,singular,third-person unpinning participle,present unpinned participle,past unpinned past

词源

Etymology tree
Proto-Indo-European *né
Proto-Indo-European *n̥-
Proto-Germanic *un-
Proto-West Germanic *un-
Old English un-
Middle English un-
English un-
Proto-Germanic *pinnaz
Proto-West Germanic *pinn
Old English pinn
Middle English pinne
English pin
English unpin
From un- + pin.
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