单词:piston head plate
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关于《老友记》,抒情的话就不说了,现在很多同学也在利用《老友记》学习新知识、了解文化背景。相信你在看剧的时候一定也遇到了一些倏忽就略过,回看n多遍还是理解不了的点吧。那么
Ocean Floor Reveals Past Climate Changes Time capsule Lamont research professor Maureen Raymo, the director of the Core Repository, slides open a long, narrow drawer from the cabinet. Like thousands of others here, the drawer contains a long, thin cy
A group of senior students from Zhejiang University have successfully developed an air hand-washing device. 浙江大学的一队大四学生成功研制出了空气洗手装置。 The device utilizes an infrared ray induction system, which detects t
Todd: Nydja, we were talking about education and praising students. Do you think that students today are praised too much? Nydja: I do. I don't think that they need as much praise for poor work. If they're doing good work, then of course they deserve
关于《老友记》,抒情的话就不说了,现在很多同学也在利用《老友记》学习新知识、了解文化背景。相信你在看剧的时候一定也遇到了一些倏忽就略过,回看n多遍还是理解不了的点吧。那么