Objective To investigate the expression of cytokine leukemia inhibitory factor(LIF) in the process of embryo implantation in rat uterus.是什么意思_Objective To investigate the expression of cytokine leukemia inhibitory factor(LIF) in the process of embryo implantation in rat uterus.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句