ADJ-GRADED
(人或行為)冒失的，調皮的，放肆的
If you describe a person or their behaviour as cheeky, you think that they are slightly rude or disrespectful but in a charming or amusing way.
例句
The boy was cheeky and casual...
那個小男孩有點放肆，隨隨便便的。
Martin gave her a cheeky grin.
馬丁沖著她調皮地笑了笑。