-
1.The vitrinoid group is a fascinating field of study.
类晶石群是一个令人着迷的研究领域。
-
2.The vitrinoid group has been extensively studied in recent years.
近年来，类晶石群已经得到了广泛的研究。
-
3. The vitrinoid group plays a crucial role in the formation of minerals.
类晶石群在矿物形成过程中起着至关重要的作用。