词汇“背窦”的意思、用法、释义、翻译、读音、例句、短语、词组-国际大辞典

单词	背窦
释义	背窦背窦[bèi dòu]1.■{生} sinus dorsalis
随便看	substantivized attribute substar substate substation substation transformator substation wire substep substernal substipitate substituend substituendum substituent substituent stabilization operator substitutable substitute substitute arbitrator substitute articles substitute character substitute community substituted substituted aromatic substituted atom substituted benzene substituted type substitute for

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