Key cold意思
"Key cold" is not a common phrase in English, and it's not immediately clear what it might mean without more context. However, I can provide some possible interpretations based on the words "key" and "cold" individually:
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Cold Key: If "cold key" is meant to be a single phrase, it could refer to a key that is physically cold to the touch, perhaps because it was left outside in cold weather or has been in a refrigerator or freezer for some reason.
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Key (as in important) and Cold: If "key" is used in the sense of being crucial or important, and "cold" is used separately, it could be a metaphorical phrase suggesting that something important is being done in a detached or unfeeling manner.
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Key (as in solution) and Cold: In a more technical context, "key" can mean a solution or answer, and "cold" can refer to a system or process that is not running or active. So, "key cold" could imply that the solution is not yet applied or that the crucial step has not been taken.
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Key (as in keyboard) and Cold: In a computing context, "key cold" could mean that a keyboard is not being used or is inactive, which might be relevant in a discussion about input devices or system status.
Without further context, it's challenging to provide a precise meaning. If you can provide more details about the context in which "key cold" was used, I could offer a more accurate interpretation.