“无线电”造句
2024年05月29日 12:03:59
他们通过
无线电证实她在营救幸存者。
They confirmed by wireless that she was picking up survivors.
船长发
无线电说船着火了。
The captain radioed that the ship was on fire.
英国广播公司刚刚成功地演示了一套新的数字
无线电传输系统。
The BBC has just successfully demonstrated a new digital radio transmission system.