英语词汇usnic acid怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	usnic acid
释义	us·nic acid AHD[ŭsʹnĭk] D.J.[ˈʌsnɪk]K.K.[ˈʌsnɪk]n.（名词） An antibacterial substance, C₁₈H ₁₆O ₇, obtained from lichens of the genus Usnea, especially U. barbata. 地衣酸：一种抗菌素，C₁₈H ₁₆O ₇，从松萝属地衣中获得，尤其是光滑松萝
随便看	secular humanism secularism secularism secularisms secularities secularity secularize secularized secularizes secularizing seculars secund secundines secure secured securer secures securest securing securities Securities and Exchange Commission securitize securitized securitizes securitizing

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