Old English untreowþ "unfaithfulness, treachery," from un- (1) "not" + truth (n.). Similar formation in Old Norse utrygð. Meaning "falsehood" is attested from mid-15c., as is that of "a lie." Related: Untruthful.
双语例句
1. I have never uttered one word of untruth.
我从未说过一句假话。
来自柯林斯例句
2. The untruth has been brought home to him.
对那谎言他已深信不疑.
来自《简明英汉词典》
3. On the other hand, there is surely such a thing as untruth.
