antenna
UK/æn'tenә/US
GREB2
Definitions
n.
A sensory appendage on the head of an insect or crustacean; a device for sending or receiving radio or TV signals
触角，触须；（无线电或电视）天线
Root Breakdown
Loanwordantennaother
=antenna
Example Sentences
- 1.
The insect's antenna helps detect environmental stimuli and chemicals.
- 2.
A radio antenna transmits and receives electromagnetic signals.