- 重点词汇
- coastaladj.近海的,沿海的;
- andconj. 和,与;而且;于是,然后;因此;
- watersn.海域;领海;水域;不明朗局面;
- roamvt.& vi.漫游;漫步;
- ice sheetsn.大冰原,冰盾( ice sheet的名词复数 );
- polaradj.极地的;磁极的;完全相反的;
- bearsn.熊( bear的名词复数 );玩具熊;[美国俚语] 警察;(在证券市场等)卖空的人;
- swimv.游泳;游动;浸泡,充溢着;眩晕;旋转;
- the Arctic北极区;
- in that因为,原因是;这一点上(由于,因为);既然
- 相关例句
Under this pressure, they say, the ice sheets could break up physically.
在这种压力下, 他们认为冰盖肯定会被打破.
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The ice sheets that cover Greenland and Antarctica now are remnants of this and previous ages.
现在覆盖着格陵兰和南极的冰盖就是上述冰块和以前几次冰期的遗留物.
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Frozen ponds and ice rinks become playgrounds for skating and hockey.
结了冰的池塘和溜冰场成了溜冰和冰上曲棍球的场地.
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