耳機插口 的英文怎麼說?

[1] headphone port[2] headphone socket[3] 3.5mm aux input[4] earphone port[5] headphone input[6] 3.5 mm headphone socket

耳機插孔 = headphone jack = headphone port = headphone socket = 3.5mm aux input = earphone port = headphone input = 3.5 mm headphone socket

事實上，耳機插孔的正確英文是 headphone jack，你也可以使用 3.5-mm headphone jack 或 phone jack，但必須有上下文來避免誤會，例如:

The iPhone 6 features a standard mini 3.5-mm headphone jack. The headphone jack is located on the bottom of the iPhone 6.

或

Plug your earphone into the phone jack to listen to the audio.

因為有些人會用 headphone jack 表示耳機插頭。