adj.偷偷摸摸的;鬼鬼祟祟的;卑怯的;暗中的;
v.潜行( sneak的现在分词 );偷偷溜走;(儿童向成人)打小报告;告状;
例句:
This will be a sneaking mission.
这是一次秘密行动.
She was caught sneaking into the show without paying.
她不买票就想混进场内看演出,被当场捉住.
I always had a sneaking admiration for him.
我一直暗暗地钦佩他。