复数： radars
易混淆的单词： RadarRADAR

But would the perfumery radar make the same choices ?

可是香水雷达探测器能够做出相同的判断吗？

They were not even on the radar screen .

它们甚至没在雷达监视屏幕上出现过。

This often means flying in remote areas with no radar coverage .

这通常意味着在没有雷达覆盖的边远地区飞行。

The satellite uses radar to measure its altitude above the ice sheet .

卫星用雷达测定卫星从冰层顶部算起的高度。

Planes routinely fly outside land-based radar coverage while crossing the atlantic .

飞机通常在飞越大西洋时飞离陆地雷达的监测覆盖范围。