high-speed rail technology; train is suspended on a magnetic cushion above a magnetized track and so travels free of friction
发音
例句
1. The engine for maglev trains is rather in noticeable. 磁悬浮列车的车头是相当值得注意的。 2. The high speed maglev railway is a new-style traffic system. 高速磁悬浮铁路是一种新型的交通方式。