| 释义 |
swot up BrEto learn as much as you can about a subject, especially in order to prepare for an examination〔尤指为准备考试〕刻苦学习〔某学科〕:[+ on ]•It's worth swotting up on all the different types of computer before you buy one.买计算机之前,把不同型号的计算机用心了解一遍是值得的。swot sth ↔ up •I spent all last night swotting up German verbs.我昨天花了一晚上的时间钻研德语的动词。 |