She gave him a sardonic smile.

她朝他讥讽地笑了一笑.

《简明英汉词典》

The thought brought a sardonic smile to Wu Sun - fu's lips.

吴荪 甫 狞笑了.

子夜部分

" You needn't be afraid, " he said with a sardonic smile.

屠维岳冷冷地微笑. “ 你不要慌!

子夜部分

He held himself erect , and his face wore its customary sardonic smile.

他挺直了身体, 依旧冷冷地微笑.

子夜部分

WU Sun - fu assured him with a sardonic smile.

吴荪甫断然说,脸上浮起了狞笑了.

子夜部分