“海狸”怎么读

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海狸皮是上好的.The beaver is very good.1928年有人把这些海豚象海狸那样把一床浸泡了水的褥垫推上岸时的情景拍摄了下来.In 1928 some porpoises were photographed working like beavers to push ashore a waterlogged mattress.海狸明天就回来了,你也要会家了.Beaver comes back tomorrow and y...