单词:radial load
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美国高中的毕业舞会是每个美国人青春懵懂记忆中最出彩的一笔,大家知道是为什么吗?赶快听听今天的课程吧! 课程词汇精选: 1. prom 毕业舞会 2. someone invite someone else 一个人邀请另一个人
Hope Nibert has a huge smile on her face. The 18-year-old from Arlington, Virginia has a lot of reasons to be happy. Her high school graduation is just days away. She goes to Guatemala in the summer to work there with her church. Then, in the fall, s
今天我们要学的词是prom。 Prom在美国指高中高年级学生在学年结束前的半正式舞会。High school prom,一般指高中毕业班的舞会,又称senior prom或者干脆就是prom。 Proms are a $4 billion-a-year industry, b
The next time someone asks you how tall you are, keep in mind that your answer might depend on the time of day. You see, in the morning, when you wake up, you're taller than at night, when you go to bed. How can this be? Well, the spine is made of tw
Now, of course, this canal is filled with much the same strangely fibrous substancethe spinal cordas the brain; 这根脊管自然也跟头脑一样,有着极其相似的奇特的纤维质脊柱纤维质; and directly communicates with the brain.
It is a German conceit, that the vertebrae are absolutely undeveloped skulls. 据说德国人就狂妄地认为,脊骨绝对是发育不足的脑壳。 But the curious external resemblance, I take it the Germans were not the first men to perceive. 但