swot
v
(-tt-) [I, Ipr, Ip, Tn.p]
~ (up) (for/on sth); ~ sth up (Brit infml often derog 口, 常作貶義) study sth very hard, esp in preparation for an exam 刻苦學習某事物(尤指為準備考試)
swotting for her exams (她)為考試而用功
I'm swotting up my maths/swotting up on my history. 我正在用功溫習數學[歷史]. swot (also swotter), n person who swots 刻苦學習的人(尤指為準備考試).