dinosaur英音：['dainəsɔ:]美音：['daɪnə,sɔr] How then would this dinosaur have moved? 那么这种恐龙要如何移动呢？ From there you can look straight down to the dinosaur fossils displayed on the floor below. 从那儿往向下看，你可以看到陈列在地面上的恐龙化石。 Like shark and dinosaur teeth they...
阅读更多