Someone who speaks with a particular accent pronounces the words of a language in a distinctive way that shows which country, region, or background they come from.
双语例句
例：
He had developed a slight southern accent.
他有了一点南方口音。
2.?[C 可数名词] 变音符号
An accent is a short line or other mark which is written above certain letters in some languages and which indicates the way those letters are pronounced.