词组短语
take a nap睡午觉；小睡一下
have a nap打个盹
cat nap n. 打瞌睡
同近义词辨析
nap, slumber, doze, sleep
这组词都有“睡”的意思，其区别是：
doze多用于口语中，指轻微的小睡或处于半睡状态。
sleep普通用词，指一般的睡眠。可用作引申指长眠或静止不动。
双语例句
用作名词(n.)
- He was aroused from his nap by the doorbell.
他午睡时被门铃吵醒。 - It's my habit to take a nap at noon.
我有个睡午觉的习惯。 - Father always takes a nap in the afternoon.
父亲下午总要睡个午觉。 - Every afternoon the baby takes a nap for 2 hours.
每天下午宝宝都要睡两个小时。 - The nap of the coat has been worn off.
外衣上的绒毛已经被磨掉了。
用作不及物动词(vi.)
- The old man napped on the porch.
那位老人在走廊上打盹儿。 - The police were caught napping when the bank was robbed.
银行遭抢劫的时候,警察毫无准备。 - The British were caught napping again.
英国人又一次毫无准备，张皇失措。
权威例句
NAP/IL-8 a novel cytokine that activates neutrophilsInterleukin-8 (NAP-1) and Related Chemotactic CytokinesEndothelial Cell Binding of NAP-1/IL-8: Role in Neutrophil EmigrationEndothelial cell binding of NAP-1/IL-8: role in neutrophil emigration.The neutrophil-activating protein (NAP-1) is also chemotactic for T lymphocytesThe neutrophil-activating protein (HP-NAP) of Helicobacter pylori is a protective antigen and a major virulence factor.SVM Based Speaker Verification using a GMM Supervector Kernel and NAP Variability CompensationSVM Based Speaker Verification using a GMM Supervector Kernel and NAP Variability CompensationElevated levels of NAP-1/interleukin-8 are present in the airspaces of patients with the adult respiratory distress syndrome and are...Read "BIO2010: Transforming Undergraduate Education for Future Research Biologists"at NAP.edu
