卜若地属几种植物中的任何一种，具基生草状叶，在类似葱属植物的无叶的茎干上长有球形的头状花序。
Any of several plants of the genus brodiaea having basal grasslike leaves and globose flower heads on leafless stems resembling those of genus allium.
大部分在古生代岩层中发现的化石都是没有脊骨的无脊椎动物，例如珊瑚、软体动物和三叶虫。
Most of the fossils seen in Paleozoic rocks are invertebrate animals lacking backbones, such as corals, mollusks and trilobites.
1971年，这艘船被保存下来，作为20世纪上半叶英国海军历史遗产的独一无二的历史纪念物。
In 1971 she was saved for the nation as a unique and historic reminder of Britain's naval heritage in the first half of the 20th century.
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