| 释义 |
albian 'ælbiәn COCA³¹⁵¹¹¹⁺⁴BNC²³⁶²¹³⁺¹
基本例句
阿尔必阶,阿尔布阶
Field survey and relevant study indicate that in the Cretaceous Albian- Cenomanian stages the Langshan Formation composed of marine limestone was deposited in central Tibet;
野外考察和有关的研究结果表明，白垩纪阿尔布—赛诺曼期，在西藏中部沉积了由海相灰岩组成的郎山组； cnki |