Definition: modern and well developed Level: B1
这是目前可用的最先进的发动机类型。
This is the most ___advanced type of engine available.
我们生活在21世纪，每个人都被先进的技术方法所包围。
We are living in the 21st century where everybody is surrounded by ___advanced technological methods.
这家医院使用先进的设备进行手术。
The hospital uses ___advanced equipment for surgery.
