浮冰边缘的探险之旅
In June,I went out to the 1)floe edge on a camping trip with Canadian adventure company Black Feather.We departed from Pond Inlet注1,a small 2)lnuit 3)community on the northern 4)tip of Baffin Island,reachable only by a seven-hour flight from Ottawa or Montreal.In its harbor,boats had been 5)stuck in the sea ice since the autumn freeze,they'll only come unstuck when the ice 6)thaws again in summer.
2016-12-20(万方平台首次上网日期,不代表论文的发表时间)
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28-31