absolute pitch

absolute-pitch的词性：
n.（名词）

1. The precise pitch of an isolated tone, as established by its rate of vibration measured on a standard scale.
绝对音高：一单独音的确切音高，由可按标准尺度测定的振动频率来决定

2. Music The ability to identify or sing any tone heard.Also called In this sense, also called perfect pitch
【音乐】 音高辨别能力：辨别和演唱所听到的音调的能力也作 在此意义上也可称作 perfect pitch