unscrewing
unscrewing nghĩa là sự tháo vít, sự nới vít
Các nghĩa
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sự tháo vít, sự nới vít
The act by which something is unscrewed.
But this was a sadly lingering process, since there must be as many screwings and unscrewings as there are copies to be printed.
Dạng khác
- unscrewings plural