unfaithful
adj. 不忠实的; 不正直的; (翻译等)不可靠的; 不贞洁的
If someone is unfaithful to their lover or to the person they are married to, they have a sexual relationship with someone else.
James had been unfaithful to Christine for the entire four years they'd been together.
在和克里斯蒂娜共同生活的4年中,詹姆斯一直对她不忠。
...her unfaithful husband.
她出轨的丈夫
1. not true to duty or obligation or promises;
2. having sexual relations with someone other than your husband or wife, or your boyfriend or girlfriend;
3. deliberately and abominably disloyal or likely to betray trust or confidence;
4. not trustworthy;
When Mirai Trunks comes, he tells Goku that Yaumcha had been unfaithful.
未来大特到来时, 对悟空说乐平朝三暮四.
The wicked become a ransom for the righteous, and the unfaithful for the upright.
18恶人作了义人的赎价.奸诈人代替正直人.
He has never been unfaithful to his wife.
他从未封妻子不忠过.
Were you never unfaithful to him before?
你以前从来没有对不起他过?
If we are unfaithful he remains faithful, for he cannot deny himself.
如果我们不忠信,他仍然是忠信的, 因为他不能否认自己.