WordReference English-Arabic Dictionary © 2012:
| ترجمات رئيسية |
| proficient adj | (able to do) | كَفؤ |
WordReference English-Arabic Dictionary © 2012:
| صيغ مركبة |
| proficient in prep | (skilled or very competent in) | ضليع أو كفؤ في |
| | He was proficient in a wide range of arts and trades. |