ice sheet
美[aɪsʃiːt] 英[aɪsʃiːt]
例句
用作名词(n.)- Photosynthesizing organisms cast a green glow across the sweep of the ice.进行光合作用的生物在冰原上投下一缕绿色。
- Their presence implies that the West Antarctic ice sheet must have disappeared during that time.从它们的出现可以推论，西部南极冰原在当时应该不存在。
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