Radioecho
无线电回波, 无线电反射信号
🗣️ 情景例句
It looks like the houses in Hollywood.
看起来好像是好莱坞的房子。
No, You'll have to get off at the bank and take the A52.
不去。你到银行那一站就得下车，改乘A52路的。
It's already in transit.
已经在运输中了。