brush up (on) something

From Longman Dictionary of Contemporary Englishbrush up (on) something phrasal verbIMPROVEto practise and improve your skills or your knowledge of something that you learned in the past I must brush up on my French before I go to Paris. → brush→ See Verb tableExamples from the Corpusbrush up (on) • I have already said how little I knew about cancer, and I now began to brush up on it.• For the province's future Olympic hopefuls have been brushing up on skills both on and off the sports fields.• Public libraries frequently have computers that people can use to brush up on their skills.• The guide can be used an introduction to the hobby or as a means to brush up skills.

单词	brush up (on) something
释义	brush up (on) something From Longman Dictionary of Contemporary Englishbrush up (on) something phrasal verbIMPROVEto practise and improve your skills or your knowledge of something that you learned in the past I must brush up on my French before I go to Paris. → brush→ See Verb tableExamples from the Corpusbrush up (on) • I have already said how little I knew about cancer, and I now began to brush up on it.• For the province's future Olympic hopefuls have been brushing up on skills both on and off the sports fields.• Public libraries frequently have computers that people can use to brush up on their skills.• The guide can be used an introduction to the hobby or as a means to brush up skills.
随便看	knock-kneed knock-on knock/beat somebody unconscious knock/beat somebody/something into a cocked hat knock/blow somebody’s socks off knock/hit somebody for six knock/lick/get somebody/something into shape knock/lift etc somebody off their feet knock/throw somebody for a loop knock/throw/keep somebody off stride knockabout knockback knockdown knockdown price knockdowndragout knocker knocker knockers knocking copy knockkneed knockoff knockon knockout knockout blow knockout drops etc