lurk

v. 潜藏,潜伏,埋伏

lunar, lunar calendar, lunar month, lunatic, lunatic asylum, lunch, lunch-room, lunch-time, luncheon, luncheon meat, luncheon voucher, lung, lung-power, lunge, lupin (US lupine), lurch, lure, lurid, luridly, luridness, luscious, lusciously, lusciousness, lush, lust, lustful, lustfully, lustily, lustre (US luster), lustrous, lustrously, lusty, lute, lutenist (also lutanist), Lutheran, luxuriance, luxuriant, luxuriantly, luxuriate, luxurious,