“middle ground”的概念、定义、翻译、参考文献-科学参考

单词	middle ground
释义	middle ground [`mid·ǝl `grau̇nd] ^NAVIGATION A shoal with a channel on either side of it in a navigable part of a river, port, or harbor.
随便看	black cobalt black copper black coral black cotton soil black cyanide blackdamp black death black diamond black disease black drop black durain black dwarf black end blacker-than-black level blackeye bean blackfire black frost black granite black grease blackhead blackhead disease blackheart malleable iron black hole black ice blacking

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