1N-COUNT [usually plural](尤指对作业的)批改,修改Corrections are marks or comments made on a piece of work, especially school work, which indicate where there are mistakes and what are the right answers. (尤指对作业的)批改,修改
2N-UNCOUNT [oft NOUN n](对罪犯的)惩罚,处罚Correction is the punishment of criminals. (对罪犯的)惩罚,处罚 [mainly US]
...jails and other parts of the correction system.
ADJECTIVE | VERB + CORRECTION | CORRECTION + NOUN | PREPOSITIONADJECTIVE➤minor, small小的修改▸➤necessary必要的修改◇Make any necessary corrections before the text is printed.在文稿付印之前,將需要修改的地方都改好。➤error, spelling錯誤/拼寫改正➤vision視力矯正➤market市場調整◇These stock-market corrections were expected.股票市場的這些調整是預料之中的。➤course (especially NAmE) 航向校正◇in-flight course correction飛行中的航向校正◇Now is the time to make any course corrections. (figurative) 現在是修正方向的時候了。VERB + CORRECTION➤make修改▸➤need, require需要改正◇There are some programming errors that need correction.有一些程序錯誤需要修改。CORRECTION + NOUN➤fluid修正液PREPOSITION➤for correction以作修改◇The work was returned to the student for correction.作業返還給了學生以作修改。➤correction to在⋯上作修改◇I have to make one or two corrections to the text before it's finished.完稿之前我得對文本作一兩處修改。