expunger
One who expunges.
(nuclear physics) The point at which the prompt neutrons and delayed neutrons produced by a nuclear fission chain reaction, taken together, are just sufficient to sustain the chain reaction (the st...
A surname.
To reckon too highly.
抹消を行う人は記録を調べ、古くなった参照をすべて削除した。
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DiQt
Free
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