silurians

silurians

美 　英

• n.【地】志留紀(的)
• 網絡和志留紀；志留系；S志留紀

詞形變化

復數：silurians  

英漢解釋

n.	1. 【地】志留紀(的),志留系(的) 2. (Wales 南部古代英國住民)志留 (Silures) 人(的)

英英解釋

n.	1. a member of the Silures 2. the period of geological time, 435 million to 410 million years ago, during which the first air-breathing animal and land plants appeared