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来源:雅诚德英语网
The two biologists found, to their surprise, that both groups of birds survived equally well.
这两位生物学家惊奇地发觉,两组鸟都同样很好地活了下来。
The two biologists found, to their surprise, that both groups of birds survived equally well.
这两位生物学家惊奇地发觉,两组鸟都同样很好地活了下来。