名词
中文翻译：Unknown
同义词：
['胎盘素、胎盘激素例句：1. The placenta is the organ that connects the mother and the fetus during pregnancy.（胎盘是连接母亲和胎儿在孕期的器官。）2. Placental function is essential for the growth and development of the fetus.（胎盘功能对胎儿的生长和发育至关重要。）']
例句：
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1. The placenta is the organ that connects the mother and the fetus during pregnancy.
胎盘是连接母亲和胎儿在孕期的器官。
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2. Placental function is essential for the growth and development of the fetus.
胎盘功能对胎儿的生长和发育至关重要。
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3.Researchers have discovered that certain placental proteins can help regulate blood sugar levels in pregnant women.
研究人员发现某些胎盘蛋白可以帮助调节孕妇血液中的血糖水平。