couplet名詞1對句、雙行詩文學The poem ends with a rhyming couplet that sums up the argument.這首詩以一組押韻的對句作結,總結全篇的論點。2對聯、春聯They hung red couplets on both sides of the front door.他們在大門兩側貼上了紅色的春聯。