crurotarsan
美
英 
例句
Pollen records were then cross-referenced with footprints left in the lake beds by dinosaurs and crurotarsans.
然后孢粉記錄和湖底的恐龍和crurotarsan留下的腳印相互參照。
As their footprints vanished, those of the dinosaurs grew larger and more frequent.
當crurotarsan的腳印慢慢消失的時候,恐龍的腳印開始變大,而且出現的頻率越來越高。
Many of the planet's species went extinct, but the crurotarsans weathered the storm.
地球上的很多物種都滅絕了,但是crurotarsan平安的渡過了這次危機。