英语词汇paleobiocenosis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	paleobiocenosis
释义	paleobiocenosis amniocentesisn. 羊膜穿刺术（经孕妇腹壁吸出液体检查胎儿健康状况）
随便看	carboxylic acid nitriles carboxylic acid nitriles, polybasic, unsaturated carboxylic acid nitriles to consist of cyanhydrogen and unsaturated compounds carboxylic acid nitriles to consist of cyanides with alcohol carboxylic acid nitriles to consist of cyanides with ether carboxylic acid nitriles to consist of cyanides with lactones carboxylic acid nitriles to consist of halogen compounds carboxylic acid nitriles, unsaturated carboxylic acid, polybasic carboxylic acids, carboxylic acids, acyclic, saturated, monobasic carboxylic acids, acyclic, saturated, polybasic carboxylic acids, acyclic, unsaturated carboxylic acids, aliphatic carboxylic acid salts carboxylic acid salts, polybasic, unsaturated carboxylic acids, araliphatic carboxylic acids, araliphatic, unsaturated carboxylic acids, aromatic carboxylic acids, aromatic, polycyclic carboxylic acids, cycloaliphatic carboxylic acids, cycloaliphatic, unsaturated carboxylic acids, polybasic, unsaturated carboxylic acids, polycyclic carboxylic acids, polycyclic, aromatic

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