单词：frill girdling
单词：frill girdling 相关文章
With the breaking up of the continents, the oceans moved closer to what is now North America, causing a dramatic increase in rain. 随着大陆的分离，海洋愈发靠近如今的北美洲，导致降水的急剧增加。 The herd is forced to the
侏罗纪搏击俱乐部
Triceratops protects itself with a bony shield called a frill. They can fend off an attacker with a pair of one-meter-long swords. Youve got to crush it. The only way to deal with this huge, curved, cantilevered, composite armor is a crushing blow wi
探索与发现2013年
Triceratops is an amazing animal simply because it was absolutely enormous. They had this big massive body with a big gut. So, you know, we are talking of an animal thats maybe four or five tons. A Triceratops is half as tall as a T-Rex, yet it weigh
探索与发现2013年
本期内容： Ryanair is entering the corporate-jet market. The Irish airline has customised a Boeing 737-700; the 60-seat aircraft will be available for hire by the hour. In recent years the budget carrier has softened its no-frills image: in 2014
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