短语词组短语A on the sly 偷偷地Conspire On The Sly 暗中策划catch on the sly 翻译be on the sly 偷鸡摸狗;办事狡猾do sth on the sly 翻译;偷偷地做某事to eat on the sly 偷吃take food on the sly 躲着人吃东西cream - on the sly 秘密地 返回 on the sly