dishonour

1. V-T If you dishonour someone, you behave in a way that damages their good reputation. 使丢脸[正式]

All of these factors made the family feel that she was dishonouring them. 所有这些因素都让她的家人觉得她在丢全家人的脸。

2. V-T If someone dishonours an agreement, they refuse to act according to its conditions. 不遵守; 不履行

...if your cheque or postal order is insufficient to cover the order total or is dishonoured by the bank. ...如果你的支票或邮政汇票不足支付订单总额或遭银行拒兑

3. N-UNCOUNT Dishonour is a state in which people disapprove of you and lose their respect for you. 耻辱[正式]

I have brought shame and dishonour on my family. 我给我的家人带来了羞愧和耻辱。