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sacred treasure; the three sacred treasures (sword, jewel, mirror)
implement used in religious ceremonies
新天皇が三種の神器を継承した。
The new emperor inherited the Three Sacred Treasures.
リモートワークにはスマホとPCとイヤホンが現代の神器だ。
For remote work, smartphones, PCs, and earphones are the modern essentials.
博物館で三種の神器の象徴的意味が展示された。
The symbolic meaning of the Three Sacred Treasures was exhibited at the museum.