solidus
US /ˈsɑː.lɪ.dəs/
UK /ˈsɒl.ɪ.dəs/
名詞
固相線
a gold coin from the ancient Roman empire:
範例:
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The Emperor Constantine is recognizable from a solidus, a gold coin dating from AD316.
固相線
a gold coin from the ancient Roman empire: