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- For a long time, it was thought that the epicardium was a derivative of the outermost layer of the primitive myocardium of the early embryonic heart tube. 长期以来,心外膜被认为是起源于胚胎发育早期心管的最外层原始心肌。
- To pregnant 7 after on the weekend, the primitive heart that beating of existing section law gives inside plumule is in charge of. 至孕7周末以后，胚芽内出现有节律搏动的原始心管。
- My heart beat thick in the course of the interview. 在面试过程中我的心跳得厉害。
- Mr Jones has a long history of heart trouble. 琼斯先生有长期的心脏病史。
- His art is primitive and provincial. 他的艺术原始而粗野。
- More than once I've felt my heart slip a cog. 我不止一次感到心脏突然停跳一下。
- Primitive people often lived in caves. 原始人常常住在山洞里。
- Primitive peoples deified the sun. 原始部落将太阳奉为神。
- The invader thrust the blade of his bayonet into the woman's heart. 侵略兵把刺刀的刀身刺入那个妇人的心脏。
- They built a primitive shelter out of tree trunks. 他们用一些树干建造了一个简陋的棚子。
- My heart was thumping with happiness. 我的心兴奋得咚咚直跳。
- Primitive man made tools from sharp stones and animal bones. 原始人用尖石块和动物的骨制造工具。
- Bow Church is dear to the heart of every Londoner. 圣玛利教堂是每一位伦敦市民心爱的地方。
- A primitive hand-turned grain mill. 手推磨一种原始的手推碾谷磨
- I felt as if my heart would burst with joy. 我觉得自己高兴得心花怒放。
- His heart is full of misgivings. 他心中疑虑重重。
- All you have to do is learn it by heart. 你只要做的就是把它背出来。
- The book is about the mythologies of primitive races. 这本书是原始民族神话集。
- I have the pure heart of a newborn baby. 我有一颗赤子之心。
- Primitive in culture and customs; uncivilized. 野蛮的，未开化的文化和习惯原始的; 不文明的
