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placenta - 英文单词学习

placenta

plә'sentә

英文释义

n. that part of the ovary of a flowering plant where the ovules form
n. the vascular structure in the uterus of most mammals providing oxygen and nutrients for and transferring wastes from the developing fetus

中文翻译

n. 胎盘, 胎座
[化] 胎盘

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记忆技巧

placenta 源自拉丁语 placenta，意为“蛋糕”，其词根 plac- 意为“平坦、放置”，可以联想到胎盘的作用是“放置”和“支持”胎儿。

例句

1. The placenta provides nutrients to the developing baby.
胎盘为发育中的婴儿提供营养。
2. After birth, the doctor checks the placenta for any abnormalities.
出生后，医生检查胎盘是否有任何异常。
3. The placenta plays a crucial role in a healthy pregnancy.
胎盘在健康妊娠中起着至关重要的作用。

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