cretaceous period
短語(yǔ)詞組
- cretaceous s period 白堊紀(jì)
- carboniferous -cretaceous period 石炭紀(jì)白堊紀(jì)
- lower cretaceous period 下白堊統(tǒng)
- cretaceous period basins 白堊紀(jì)盆地
- the Cretaceous period 白堊紀(jì);白堊紀(jì)時(shí)期
- earlier cretaceous period 早白堊世
- Cretaceous the Cretaceous period 白堊紀(jì)
- late Cretaceous Period 白堊紀(jì)晚期
- Early Cretaceous Period 早白堊世時(shí)期 返回 cretaceous period