swot up(sth)
—phrasal verbwithswotverb[I]UKinformalorchild'sworduk/swɒt/us/swɑːt/-tt-
tolearnas much as you can about asubject,especiallybefore anexam
(尤指在考试前)刻苦学习,用功复习
She's athome,swottinguponhermaths.她在家埋头复习数学。
单词 | swot up (sth) |
释义 |
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