stealthy

['stelθi]

释义

adj. 偷偷摸摸的，鬼鬼祟祟的
done, characterized, or acting by stealth; furtive

例句
Chip: And her youngest's quick and stealthy exit after he weasels her out of another ten grand.(Shameless)
奇普：她小儿子偷走了她一万大洋，迅雷不及掩耳之势就跑路了。（无耻之徒）