antenna
🇺🇸
/ænˈtenə/
🇬🇧
/ænˈtenə/
one of two long, thin parts on the head of some insects and animals, used to feel and touch things
The insect uses its antenna to sense its surroundings.
昆虫はその触角を使って周囲を感知します。
a device made of wire or metal rods for receiving or sending radio and TV signals
We need a new antenna to get better TV reception.
より良いテレビ受信を得るために新しいアンテナが必要です。