您要查找的是不是：
- He's been drinking whiskey on the sly for thirty years. 他暗中偷喝威士忌酒已有三十年了。
- Some moths simulate dead leaves. 有些蛾拟态为枯叶。
- Don't trust him, he is a sly old fox. 别相信他，他像老狐狸一样狡猾。
- Many people attended the meeting on the sly. 许多人秘密地参加了会议。
- He was lurking slyly in the background. 他狡猾地躲在背後活动。
- That sly girl managed to get her friend's job. 那个诡诈的女孩设法取得她朋友的工作。
- They exchanged sly looks and smiles. 他们交换会意的眼色和微笑。
- She must have been having lessons on the sly. 她准是暗地里一直在上课。
- He shook a sheet of metal to simulate the noise of thunder. 他摇动一块金属薄片来模拟雷声。
- A slow sly smile was creeping around the corners of his mouth. 他的嘴角慢慢露出了诡异的微笑。
- She is having an affair with her Japanese teacher on the sly. 她和她的日文老师偷偷有了恋情。
- The sly cat stole the meat while the cook's back was turned. 淘气的猫趁厨师转身之机偷吃了肉。
- We used to use this trick in the Army to simulate illness. 我们在军队服役时惯常用这一伎俩装病。
- Read it, if at all, on the sly, to look for their names. (要看的话就偷偷地看，去找一找他们的名字。)
- He whispered slyly to his brother. 他对他弟弟悄悄地耳语。
- The President broke into a sly grin. 总统突然咧着嘴狡猾地笑了笑。
- She is whispering slyly to her neighbor. 她密向邻座的人耳语。
- A crafty, sly, or clever person. 诡计多端的人狡诈、诡诈或聪明的人
- This check does not simulate a seal leakage. 这个测试并不等同于密封泄漏。
- Albert Wells gave his sly, birdlike smile. 艾伯特·韦尔斯淘气而轻快地微笑起来。
