052期金多寶傳真:【投石問(wèn)路】解:原指夜間潛入某處前,先投以石子,看看有無(wú)反應,借以探測情況。后用它比喻進(jìn)行試探六肖:牛羊狗雞龍鼠特碼:17.29.23.35.08.32.21.33.02.14.30.42