extinct

The dodo bird became extinct in the late 17th century due to hunting and habitat loss.

(Chinese) 由于捕猎和栖息地丧失，渡渡鸟在17世纪后期灭绝了。

Many species of frogs are at risk of becoming extinct because of water pollution.

(Chinese) 由于水污染，许多种类的青蛙正面临灭绝的危险。

The village was built at the foot of an extinct volcano that hasn't erupted for thousands of years.

(Chinese) 这个村庄建在一座已数千年未喷发的死火山脚下。

Geologists confirmed that the nearby crater belongs to an extinct volcano.

(Chinese) 地质学家证实，附近的火山口属于一座死火山。