heben
(obsolete) Ebony.
(organic chemistry, especially in combination) A protonated cation formed from isothiazolidine.
The quality of not being modern.
Alternative form of non-prerequisite
その弦楽器職人は、ギターの指板に最適な完璧な黒檀の板を見つけるまで在庫を探した。
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DiQt
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