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sake cup; cup for alcoholic beverages
主人は客人に盃を差し出して酒を勧めた。
The host offered a cup to the guest and urged them to drink.
武士たちは出陣の前に盃を交わしたという。
It is said that the samurai exchanged cups of sake before going into battle.
漆塗りの盃は美術品としても高い価値がある。
Lacquered sake cups also hold great value as works of art.