slyKK [slaɪ] /slaɪ/发音形容词1狡猾的、狡诈的、奸诈的He was sly enough to get others to do his work.他很狡猾,总能让别人替他做事。2会意的、心领神会的、促狭的多指笑容或眼神She gave me a sly smile across the dinner table.她在餐桌对面对我露出会意的微笑。3偷偷的、鬼鬼祟祟的He took a sly look at the answers on her paper.他偷偷瞄了一眼她考卷上的答案。片语1偷偷地、私下地、暗中on the slyHe had been smoking on the sly for years.他多年来都偷偷在抽烟。用这个字练口说→相关片语on the sly