scallywag

(US scalawag / 5skAlEwAg; `skAlE9wA^/) n (used playfully) person, esp a child, who behaves mischievously （戏谑用语）搞恶作剧的人（尤指儿童）: You naughty little scallywag! 你这个小淘气鬼!

sc, scab, scabbard, scabby, scabies, scabious, scabrous, scad, scads, scaffold, scaffolding, scalar, scalawag, scald, scalding, scale, scalene, scales, scallion, scallop (also scollop), scalp, scalpel, scaly, scam, scamp, scamper, scampi, scan, scandal, scandalize, scandalise, scandalmonger, scandalmongering, scandalous, scandalously, Scandinavian, scanner, scansion, scant, scantily, scantiness,