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来源:雅诚德英语网
One being the vocalizations you are probably all familiar with, which they emit through their blowholes.
一个是你们可能都很熟悉的发声,即它们通过气孔发出声音的方法。
One being the vocalizations you are probably all familiar with, which they emit through their blowholes.
一个是你们可能都很熟悉的发声,即它们通过气孔发出声音的方法。