出典:Wiktionary
Recorded from 1803 with uncertain origin, but possibly a euphemism for Holy Mary, with Mackerel being a nickname for Catholics because they ate the fish on Fridays. Another suggested explanation is the practice of selling mackerel on Sundays in the seventeenth century (because its quality deteriorates rapidly), so it was known as holy fish.
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クロタチカマス類
クロタチカマス
the musk-deer
the turtle-dove
conenoses
leaf-footed bugs
ハチミツガ
カウリマツ
メクラカメムシ