“嗅”出这张牌

道dào具jù:一副(fù)普(pǔ)通(tōn/)的扑(pū)克(kè)牌。表biǎo演yǎn:小魔(mó)术(shù)师(shī)将(jiān/)一副扑克牌背(bèi)朝(cháo)上展(zhǎn)开后,请同学随(suí)意(yì)抽(chōu)一张,然(rán)后请他记(jì)住这张牌的花色、点数。小魔术师自(zì)己(jǐ)不看这