Cretaceous
a. 白垩系的, 白垩纪的\\nn. 白垩纪, 白垩系
✅ 同义词
📖 牛津释义
cretaceous
adj
(geology 地质)
1 of or like chalk 白垩质的; 似白垩的
cretaceous rock 白垩质的岩石.
2 Cretaceous of the geological period when chalk-rocks were formed 白垩纪
Cretaceous fossils 白垩纪的化石.
🗣️ 情景例句
and they're having their tonsils out.
他们也将切除扁桃腺。
He that will steal an egg will steal an ox.
会偷蛋的，也会偷牛。
It is now standing in the corner of our sitting room.
它现在就站在客厅的一个角落。