“natural harbor”的概念、定义、翻译、参考文献-科学参考

单词	natural harbor
释义	natural harbor [`nach·rǝl `här·bǝr] ^GEOGRAPHY A harbor where the configuration of the coast provides the necessary protection.
随便看	Hoffmann electrometer Hofmann amine separation Hofmann degradation Hofmann exhaustive methylation reaction hofmannite Hofmann mustard-oil reaction operator theory operator training operator utilization operculum operon operon network Ophelia Opheliidae Ophiacodonta ophicalcite Ophidiidae ophidiophobia Ophiocanopidae Ophiocistioidea Ophioglossales Ophioglossidae ophiolite ophiolitic eclogite Ophiomyxidae

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