单词:perpetual-motion
[网络] 无穷动;永动机;恒动
单词:perpetual-motion 相关文章
Slipping Away Richard Marx I feel it slipping away I feel it slipping away I gave it all but no one cared I feel it slipping away I feel it slipping away my God it's slipping away I gave it all but no
You've Swallowed My Sock! 你吞了我的袜子! A young man and a young woman were soon to be married, but they both had a problem they had never told anyone else about. 一对年轻人就要结婚了,可是他们各自都有一个毛病从没跟对
63 火星的神秘运动 DATE=6-27-01 TITLE=SCIENCE REPORT - The Motion of Mars BYLINE=Mario Ritter (Start at 59
常用谚语(在议论文中)1. As a popular saying goes, Every coin has two sides. 2. As a proverb says, Everything has two sides. On the one hand, physical exercise is good for you health. On the other hand, if you dont deal with it properly, it wi
CD Player While shopping for my first CD player, I was able to decipher most of the technicalese on the promotional signs. One designation had me puzzled, though, so I called over a salesperson and asked, What does 'hybrid pulse D/A converter' mean?