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来源:雅诚德英语网
For example, the common housefly reproduces by laying several thousand eggs, so each fly gene gets copied thousands of times.
比如,普通的苍蝇通过产下几千颗卵来繁殖后代,这样每只苍蝇的基因就被复制了上千遍。
For example, the common housefly reproduces by laying several thousand eggs, so each fly gene gets copied thousands of times.
比如,普通的苍蝇通过产下几千颗卵来繁殖后代,这样每只苍蝇的基因就被复制了上千遍。