wireless telegraph

ریشه

Derived from 'wireless', meaning without wires, and 'telegraph', a system for transmitting messages from distance.

مثال

• The wireless telegraph was a significant invention in the 19th century.
• He sent a message using the wireless telegraph.
• The ship was equipped with a wireless telegraph for emergencies.

ترکیب‌های رایج

Use a wireless telegraph Wireless telegraph system Wireless telegraph transmission Wireless telegraph signal Send a wireless telegraph