to study very hard, especially in order to prepare for an exam
1.〈俚〉下苦功学;临时(抱佛脚地)攻读(功课) (up)
2.死用功,用功学习
3.同“swat”
1.(尤指数学的)刻苦用功;辛苦;吃力的工作;用功的人
1.to study very hard, especially for an examination
2.Same as swat
1.He seems to spend most of his time swotting up.
他好像大部分时间都在苦学钻研。
2.He spent the whole evening swotting at English.
他整晚上都在啃英语书。
3.I'm swotting at Latin.
我一直在努力学习拉丁语。