吉它在英语中通常被称为 "guitar"，它的来源源自古西班牙语 "guitarra"，最初指的是一种弦乐器。吉它有许多不同的类型，包括电吉它、民谣吉它等。例句：

He played a beautiful melody on his guitar. 他用吉它演奏了一段美妙的曲子。

She has been learning to play the guitar for three years. 她已经学了三年吉它。

He bought a new electric guitar last week. 上周他买了一把新的电吉它。