Electra
n. 多区无线电导航系统
🗣️ 情景例句
The Jones next door just bought a yacht, we might have to see about financing one ourselves.
隔壁的琼斯一家刚买了游艇，我们也该弄一条。
We would like to ask you to come here for an interview.
我们想约你来参加面试。
records only the horizontal component of the wave movement,
记录下来的只是地震波运动中的水平部分，