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硫 りゅう砒銅鉱 どうこうではありませんでした
ryūdō kōdewārimasendeshita

敬
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Noun
, 
Desu Copula

The polite, past negative form of 硫砒銅鉱

1. Was not sulfur arsenic copper ore.; Was not a sulfur-arsenic-copper mineral.

Past/Perfective
, 
Negative
, 
Polite
, 
Formal Register
, 
Geology

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硫砒銅鉱ではありませんでした

硫砒銅鉱ではありませんでした【りゅうどうこうでわありませんでした】 Activity

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