unfaithful .ʌn'feiθful
释义
a. 不诚实的, 不忠实的
[法] 不正当的, 不信实的, 不正确的
英文释义
a. not true to duty or obligation or promises
a. having sexual relations with someone other than your husband or wife, or your boyfriend or girlfriend
s. not trustworthy
BNC词频排名: 19,868 | 当代语料库词频排名: 18,240