| 释义 |
study upstudy up1.■查阅I knew very well about the matter because I'd studied it up in a book.那件事我很熟悉, 因为我曾在一本书中查阅过。I'll get a little closer and study up on him.我要靠近些, 仔细看看他。We should study up on the map before we set out.我们出发前应好好研究一下地图。2.■为考试等而钻研He's studying up now.他正在为准备考试而用功。 |