天線的英文縮寫為antenna或aerial。

雙語例句：

1.他們在屋頂上架起了電視天線。

They erected a television antenna on the roof.

2.收音機可以外接一根天線。

The radio may have an antenna attached to it.

3.我看這天線不太牢固。

The aerial doesn't look very secure to me.