英语词汇“dugonginae”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	dugonginae
释义	DictionarySeedugong Dugonginae Dugonginae [dü′gän·jə‚nē] (vertebrate zoology) The dugongs, a subfamily of sirenian mammals in the family Dugongidae characterized by enlarged, sharply deflected premaxillae and the absence of nasal bones.
随便看	standard acceleration of free fall standard acceleration of gravity standard acceptance tests standard accounting, budgeting and reporting system standard accounting practice/procedure standard acid reflux test standard acis text standard activity category standard address generator standard address number standard administration procedures standard advanced base units standard advertising invoice standard aero limited standard air standard air bag standard aircraft characteristics standard air force wing command & control system standard air munitions package standard airport arrival standard allowable minutes standard allowed hours standard alphabets for highway signs standard ambient temperature and pressure standard ambulatory data record

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Dugonginae