The museum gift shop sells antique brass glasses that sailors once used at sea.

博物館禮品店販售水手過去在海上使用的古董黃銅單筒望遠鏡。

During the harbor tour, the guide passed around a glass so guests could see the lighthouse.

港口導覽時，導遊傳遞一支單筒望遠鏡，讓遊客看清楚燈塔。

Our shipping office keeps an old captain's glass on display near the reception desk.

我們的航運辦公室在接待櫃檯旁展示一支老船長的單筒望遠鏡。