| 释义 |
know something backwards know (something) backward and forwardTo be extremely familiar with a particular subject, field, or piece of writing, film, music, etc. Primarily heard in US. I've read this book so many times, I know it backward and forward. You should ask Samantha about the issue; she knows car engines backward and forward.See also: and, backward, forward, knowknow (something) backwardsTo be extremely familiar with a particular subject, field, or piece of writing, film, music, etc. Primarily heard in UK. I've read this book so many times, I know it backwards. You should ask Samantha about your car. She knows engines backwards.See also: backward, knowknow (something) backwards and forwardsTo be extremely familiar with a particular subject, field, or piece of writing, film, music, etc. I've read this book so many times, I know it backwards and forwards. You should ask Samantha about the issue—she knows car engines backwards and forwards.See also: and, backward, forwards, knowknow something backwards mainly BRITISH or know something backwards and forwards mainly AMERICANIf you know a subject backwards, you know a lot about it. I thoroughly enjoy lecturing and know my subject backwards. He will be very much in demand. He knows the business backwards. They know company personnel policy backwards and forwards.See also: backward, know, somethingknow something backwards be entirely familiar with something. 1991 William Trevor Reading Turgenev People who lived in the town knew it backwards. See also: backward, know, somethingknow somebody/something ˈbackwards (informal, especially British English) know somebody/something extremely well: He must know the play backwards by now — he’s seen it six times!See also: backward, know, somebody, something |