a small petrel of southern seas, having a wide bill fringed with comb-like plates for feeding on planktonic crustaceans
锯鹱。
【微生物】 朊病毒,蛋白质致病颗粒,蛋白侵染子。比较
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prionn.锯鹱;朊病毒;蛋白质致病颗粒;蛋白侵染子
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prisonn.监狱;监牢;关押
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prioradj.在先的;在前的;居先的;先前的
"mid 19th cent.: modern Latin (former genus name), from Greek