名词
中文翻译：滋养层
同义词：
['trophoblast', 'trophoblastic', 'placental例句：1. The trophoblastic layer is responsible for nourishing the developing fetus.（滋养层负责为发育中的胎儿提供营养。）']
例句：
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1. The trophoblastic layer is responsible for nourishing the developing fetus.
滋养层负责为发育中的胎儿提供营养。
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2. The study of trophoblastic layers has significant implications for understanding human development.
研究滋养层对理解人类发展具有重要意义。
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3. During pregnancy, the trophoblastic layer plays a crucial role in nurturing the developing fetus.
在怀孕期间，滋养层在孕育胎儿方面起着至关重要的作用。