丨 have a air—conditioner 哪里错了?

丨 have a air—conditioner 哪里错了?
丨 have a air—conditioner 哪里错了?

丨 have a air—conditioner 哪里错了?
定冠词应该是 an 而不是 a,因为后面的名词是air—conditioner,A开头的.

应该是 I have an air-conditioner.元音前用an.

丨 have an air—conditioner. air是元音字母开头