英语词汇“double ring sign”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	double ring sign
释义	double ring sign double ring sign two concentric rings around the optic nerve characteristic of optic nerve hypoplasia. dou·ble ring sign (dŭb'ĕl ring sīn) Two concentric rings around the optic nerve characteristic of optic nerve hypoplasia.
随便看	uerj uerl uerla uerm uermmc uermmmc uermwa uern uerpc uerpic uerr uers ueruemqi ueruemçi ues uesa uesap uesb uesbcc uesbi uesc uesca uesct uesd uesf

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double ring sign