Tundra

['tʌndrə]

解释:

(noun.) a vast treeless plain in the Arctic regions where the subsoil is permanently frozen.

杰勒德整理--From WordNet

解释:

(n.) A rolling, marshy, mossy plain of Northern Siberia.

多拉编辑

解释:

n. one of the level treeless plains of northern Russia both in Europe and Asia.

亨廷顿编辑