n.冰川湖，山中小湖

原形：tarn复数：tarns

The tarn reflected the bright moonlight like a polished silver mirror.
这个湖泊犹如一面打磨过的银镜，映照着明亮的月光。
After a long hike, they reached the tranquil tarn nestled in the valley.
长途跋涉后，他们抵达了山谷中宁静的湖泊。
The tarn's ecosystem was home to various species of fish and waterfowl.
这个湖塘生态系统为各种鱼类和水禽提供了栖息地。
The old cottage by the tarn seemed to hold secrets from a bygone era.
湖边的老木屋似乎隐藏着过去时代的秘密。
The children built a small dam across the tarn to create a pond.
孩子们在湖上建了一座小坝，形成了一个小池塘。
A mist rose from the tarn early in the morning, adding to its mystique.
清晨，湖面上升腾起薄雾，增添了它的神秘感。
Tarns often form in glacial depressions, as was the case with this one.
这个湖泊通常形成于冰川侵蚀形成的洼地。
The tranquility of the tarn was disturbed by the distant rumble of thunder.
远处雷声隆隆，打破了湖面的宁静。
The locals cherished the tarn as a natural resource for fishing and swimming.
当地人视这片湖泊为宝贵的自然资源，用于垂钓和游泳。
A picturesque scene unfolded before them, with the tarn serving as the focal point.
一幅如画的景象展现在眼前，湖泊成为了画面的焦点。