nap1/næp; næp/n [C] a short sleep during the day〔白天的〕小睡﹐打盹: take/have a nap He's having his afternoon nap. 他正在午睡。
nap2v [I] napped , napping 1 be caught nappinginformal to not be ready when something happens【非正式】没有防备﹐一不留神 2 to sleep for a short time during the day〔在白天〕小睡﹐打盹