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来源:雅诚德英语网
They speculate the grasses were tall, herbaceous and, based on the coprolites' other contents, just a small part of the dino 's diet.
根据粪化石中的其他成份,研究人员猜测,当时的草长得很高,为草本茎,只占恐龙饮食的一小部份。
They speculate the grasses were tall, herbaceous and, based on the coprolites' other contents, just a small part of the dino 's diet.
根据粪化石中的其他成份,研究人员猜测,当时的草长得很高,为草本茎,只占恐龙饮食的一小部份。