to brush up
[phrase form: brush]
01
تجديد المعرفة, تحسين المهارات
to practice and improve skills or knowledge that one has learned in the past
Transitive: to brush up a skill or knowledge
أمثلة
Before the exam, it's essential to brush the key concepts up.
قبل الامتحان، من الضروري مراجعة المفاهيم الرئيسية.
02
صقل, تنظيف
to make something better as if by polishing and removing dust
Transitive: to brush up a surface
أمثلة
She brushed up the picture frames to make them sparkle.
لقد نظفت إطارات الصور لجعلها تتألق.
