“大花草花”的许多奇怪的特征长期以来一直对科学家们提出挑战，使他们想搞清楚它与其种属树木之间的关系。
Rafflesia's many odd characteristics long had tripped up scientists trying to figure out where it fit on the botanical tree of life.
“大花草花”的许多奇怪的特征长期以来一直对科学家们提出挑战，使他们想搞清楚它与其种属树木之间的关系。
Rafflesia's many odd characteristics long had tripped up scientists trying to figure out where it fit on the botanical tree of life.
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