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。
The satellite dish functions as an antenna to receive signals from space.
衛星アンテナは、宇宙からの信号を受信するためのアンテナとして機能します。
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.
Crabs use their antennae to sense their surroundings.
03
a heightened sensitivity or awareness resembling that of a sensory appendage
例
She has an antenna for detecting subtle changes in mood.
Investors must keep their antennae tuned to market trends.
