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Points Date Pair Term / Answer given Level Status Gloss
4 Jun 13 '14 esl>eng nitrĂ³geno en fase vapor vapour/vapor (UK/US) phase nitrogen OR nirogen in the vapour phase easy closed ok
4 Nov 19 '12 esl>eng error aceptado within an error limit of / within an error of easy closed ok
Asked | Open questions | Answered