extinct volcano

基本解釋

Halla-san, an extinct volcano that forms Jeju Island, is the country"s highest point at 1,950m (6,398 ft).
Halla san是濟(jì)州島（Jeju Island）上的一個(gè)絕種火山形成的，它是這個(gè)國家的最高峰，高度為1,950m (6，398 英尺) 。
Clouds encircle the lofty rim of Africa's Mount Elgon, a huge, long-extinct volcano on the border between Uganda and Kenya.
圖中巍峨的山峰被云朵環(huán)繞著，那是在非洲位于烏干達(dá)與肯尼亞邊界的埃爾岡山，是一座巨大的死火山。
Carina Hall: "This picture was taken atop an extinct volcano, eye-level with clouds, with people bizarrely hovering and swooping past.
Carina Hall: "我在一座死火山山頂上拍攝這張照片，當(dāng)時(shí)云層就在眼前，人們乘著滑翔傘呼呼地飛來飛去。

Saridal was established 45 years ago by semi-nomadic tribesmen on the edge of Karacadag, an extinct volcano east of Diyarbakir.
ECONOMIST: Why a strong tradition persists in defiance of the law
That's where Denbury owns the Jackson Dome, an extinct volcano that contains the biggest source of naturally occurring carbon dioxide on the Gulf Coast.
FORBES: Energy