alternation
[.ɔ:ltə:'neiʃən]
n.交互, 轮流,间隔
例句与用法:
The rapid alternation of two tones either a whole or a half tone apart.
颤音两个相距一个音或半个音的音的迅速交替
词形变化:
副词: alternately | 名词: alternateness | 动词过去式: alternated | 动词过去分词: alternated | 动词现在分词: alternating | 动词第三人称单数: alternates |
详细释义:
n.
1. 交替; 轮流; 间隔[U][C]
There is an alternation of black and white stripes in that cloth.
那匹布黑白条纹相间。
2. 【语】交替