英语词汇“catch up on sth”的读音、翻译、释义、用法及例句-留学网

词汇	catch up on sth
释义	catch up on sth phr v [T] to do something that you have not yet had time to do 赶做〔之前没时间做的事〕: I need to catch up on some sleep this weekend. 这个周末我需要补一些睡眠。
随便看	lift-a-finger lifted lifters lifting liftless lift off lift-off lifts lift² lift¹ ligament ligaments light light light light lightable light-at-the-end-of-the-tunnel light bulb light bulbs lighted lighten lightened lightener lighteners

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