单词：bone morphogenic protein
单词：bone morphogenic protein 相关文章
The black cat jumped up onto the chair. It looked down at the white dog. The dog was chewing on a bone. The cat jumped onto the dog. The dog kept chewing the bone. The cat played with the dogs tail. The dog kept chewing the bone. The cat jumped back
简单慢速英语阅读
By Doug Levine Washington 30 April 2006 Donald Fagen likes to take his time. It took his group Steely Dan more than 20 years to tour, and it took the singer and keyboardist even longer to tour as a so
2006年VOA标准英语（四月）
Lamella-bone - the microscopic structure of cortical bone gives it the appearance of concentric or parallel plates ( from Latin, lamella, the diminutive of lamina, meaning a plate or leaf). Lamina pro
医务英语
Once there lived a dog. He was very greedy. There were many times that he had to pay for his greed. Each time the dog promised himself, I have learnt my lesson. Now I will never be greedy again. But he soon forgot his promises and was as greedy as ev
英汉幽默故事选读
今天我们要讲几个包括bone这个词的习惯用语。Bone是骨头。我们要学的第一个习惯用语是: feel in your bones。Feel in your bones这个习惯用语用了有一百来年了。它的起源很有趣，曾经骨折或者有风湿
美国习惯用语
My girlfriend and I have been going out for a year and I thought it was time to have a heart-to-heart with her. Simon: I have something I want to talk to you about. Can you come over here and sit down for a minute? Paula: Uh oh. Is something wrong? S
地道美语播客