Antenna
例
The television antenna on the roof picks up signals from broadcast stations.
屋根の上のテレビアンテナが放送局からの信号を受信します。
02
one of a pair of jointed sensory appendages on the head of insects, crustaceans, or similar organisms, often used to detect touch, taste, or movement
例
The ant waved its antenna as it explored the ground.
03
a heightened sensitivity or awareness resembling that of a sensory appendage
例
She has an antenna for detecting subtle changes in mood.
