crurotarsan
美
英 
例句
Pollen records were then cross-referenced with footprints left in the lake beds by dinosaurs and crurotarsans.
然后孢粉记录和湖底的恐龙和crurotarsan留下的脚印相互参照。
As their footprints vanished, those of the dinosaurs grew larger and more frequent.
当crurotarsan的脚印慢慢消失的时候,恐龙的脚印开始变大,而且出现的频率越来越高。
Many of the planet's species went extinct, but the crurotarsans weathered the storm.
地球上的很多物种都灭绝了,但是crurotarsan平安的渡过了这次危机。