The hotel lobby played melodious background music that helped guests relax after long flights.

飯店大廳播放著悅耳的背景音樂，讓長途飛行後的旅客得以放鬆。

Our new receptionist has a melodious voice that callers often compliment on the phone.

我們新來的櫃檯人員聲音悅耳，來電者常在電話中稱讚她。

The marketing team chose a melodious jingle for the product launch advertisement next month.

行銷團隊為下個月的產品上市廣告選了一段旋律優美的廣告歌。