試金 石 でしょう shikin ishideshō
shikin ishideshō
Noun
, Desu Copula
Expresses probability in a polite manner ("probably…") of 試金石
1. Touchstone; Test; Criterion; Benchmark
Polite
, Presumptive
, Conjecture
, Mineralogy
Word Pronunciation
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No variants available for this word.