英语词汇“chemical pregnancy”是什么意思，“chemical pregnancy”的读音、用法及例句翻译-烛光网

词汇	chemical pregnancy
释义	chemical pregnancyn.（名词） Pregnancy resulting from in vitro fertilization or other reproductive technology, characterized by low levels of HCG and usually miscarriage prior to implantation.化学怀孕：在从事试管婴儿或其它生殖技时所产生的怀孕现象，其特征为胎盘荷尔蒙过低，而且通常在胚胎移植前即会流产
随便看	soddens sodding Soddy sodic sodium sodium acid carbonate sodium alginate sodium ammonium phosphate sodium barbital sodium benzoate sodium bicarbonate sodium borate sodium carbonate sodium chlorate sodium chloride sodium citrate sodium cyanide sodium cyclamate sodium dichromate sodium fluoride sodium fluoroacetate sodium glutamate sodium hydrosulfite sodium hydroxide sodium hypochlorite

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