Lias的翻译，读音
英/'laiәs/
释义：
n. 早侏罗世里阿斯岩石, 蓝色石灰岩
n. The lowest of the three divisions of the Jurassic period; a
name given in England and Europe to a series of marine limestones
underlying the Oolite. See the Chart of Geology.
n. The lowest of the three divisions of the Jurassic period; a
name given in England and Europe to a series of marine limestones
underlying the Oolite. See the Chart of Geology.