landmass

n.大陆, 大片陆地

例句与用法：

The largest landmass is usually divided into two "continents" along the Ural Mountains.

习惯上说，地球上最大的一块陆地是沿着乌拉尔山脉分为两大“洲”的。

Oceania is a separate landmass, but it is separated from Asia by very shallow water.

大洋洲是一块单独的陆地,但它与亚洲之间只隔着很浅的海域。

Antarctica is the earth's coldest landmass.

南极洲是地球上最冷的大陆。

The principal landmass of a continent.

大陆大洲的主要陆地板块

详细释义：

n.

大陆