伊莉莎白·鲁什沃斯解释：“我们正在研究300,000年期间内沉积的碳酸盐，从最古老的样本到最新的样本。”

Elisabeth Rushworth explains: "We are looking at deposits of calcium carbonates, from the oldest samples to the youngest, over a period of 300,000 years."

youdao

伊莉莎白·鲁什沃斯解释：“我们正在研究300,000年期间内沉积的碳酸盐，从最古老的样本到最新的样本。”

Elisabeth Rushworth explains: "We are looking at deposits of calcium carbonates, from the oldest samples to the youngest, over a period of 300,000 years."

youdao