偷偷做的
套靴；胶底运动靴；悄悄走；秘密行走
n someone who is a detective；n a waterproof overshoe that protects shoes from water or snow
No learner guide for this sense
该词性缺少可信的词典依据，暂时无法生成学习内容。请选择其他词性。
Dictionary facts from AI_FALLBACK, ECDICT, WIKTIONARY, WORDNET.
