swot up
US /swɑːt ʌp/
UK /swɑːt ʌp/
1.
惡補, 刻苦學習
to study something very hard, especially for an examination
:
•
I need to swot up on my history before the test.
考試前我需要惡補一下歷史。
•
She spent the whole weekend swotting up for her medical exams.
她整個週末都在為醫學考試惡補。