fossil
The fossil fuels (coal and oil) are finite resources.
化石燃料(如煤和石油)属于有限资源。
—— 柯林斯例句The fossils at Dinosaur Cove are embedded in hard sandstones.
恐龙峡谷中的化石都嵌在坚硬的砂岩中。
—— 柯林斯例句Oftentimes, these fossils are not made available to science at all.
科学界常常压根接触不到这些化石。
—— 柯林斯例句Peter Forey is curator of fossil fishes at the Natural History Museum.
彼得·福雷是自然历史博物馆鱼类化石展厅的负责人。
—— 柯林斯例句The most important parts, the flowers, rarely fossilise.
最重要的部分,即花朵,很少成为化石。
—— 柯林斯例句