stealth
adjective4 搭配平均频率: 6.3
隐形飞机
An aircraft designed to be difficult to detect by radar or other sensors.
一种设计用于难以被雷达或其他传感器探测到的飞机。
A covert or secret operation.
stealth tax5.5
隐形税
A tax that is levied in a way that is not easily noticeable by the public.
一种以公众不易察觉的方式征收的税。