Someone who is practised at doing something is good at it because they have had experience and have developed their skill at it. 擅长的
adjective [原级] 熟练的；老练的
She worked for years as a bookkeeper, so she's practised at budgeting. 她做了多年簿记员，因此她擅长预算。
verb [vt. 及物动词] 实践；练习；惯做（practise 的过去分词）
She practised the piano in the primary school basement. 她在小学的地下室里练习弹钢琴。
- practised 出现在下面的课文中（提供视频、音频及笔记等可系统性学习）
- Lesson 6 The sporting spirit
