icebergs是什么意思,icebergs怎么读,
tip of the iceberg冰山一角;事物的表面部分
iceberg lettuce卷心莴苣;球叶莴苣
2.However, travelers to Antarctica have repeatedly reported seeing green icebergs in the Weddell Sea and, more commonly, close to the Amery Ice Shelf in East Antarctica.
然而,去往南极洲的旅行者们一再宣称在威德尔海看见过绿冰山,并且在南极洲东部靠近美国冰架的地方更为常见。
3.Recent expeditions have taken ice samples from green icebergs and ice cores—vertical, cylindrical ice samples reaching down to great depths—from the glacial ice shelves along the Antarctic continent.
近代的探险队已经从绿色冰山和冰核中带回了一些冰块样本,这些样本呈垂直的圆柱状,是沿着南极洲大陆的冰川冰架从极深的位置中取出的。