常见例句It is thought that Spinosaurus and Ouranosaurus both lived in or at the margins of an earlier version of the Sahara Desert, which could explain this. 棘龍與豪勇龍被認爲爲生存於早期撒哈拉沙漠的邊緣，這可解釋上述的功能。 返回 Ouranosaurus