They monitored the enemy's radio communications.とは 意味・読み方・使い方

They monitored the enemy's radio communications.

The discovery of electric waves made radio possible.

flash a message over the radio

a broadcast by radio

You keep contact with people and make reports through wireless devices.

a wireless telegram

You keep contact with people and make reports with wireless devices.

a wireless operator

They sounded the alarm when they saw the enemy approaching.

They attacked the enemy ships by plane.

to intercept a message sent by radiotelegraphy

They sank ten enemy ship.

They sank ten enemy ships.

They took potshots at the enemy.

They strengthened the defenses against enemy attack.

to despatch a wireless―despatch a radio―despatch a marconi

establish radio communications with

The land and air forces united in the attack on the enemy forces.

They replied to the enemy's attack with heavy gunfire.

send a message by wireless

We attempted breaking the lines of the enemy.

We broke through the enemy lines.

Wireless Communication by Portable Game Machines Banned on Airplanes

They ambushed the enemy.

A transmitter in Samoa was heard calling

communication by radio waves

a radio receiver＝a radio (receiving) set

a radio transmission made by a person who is traveling

They were exposed to the enemy's gunfire.

in broadcasting, an antenna for transmitting signals