檢視食指大动的原始碼

[[File:U=569755301,2762725931&fm=26&gp=0.jpg|缩略图|400px|[https://image.baidu.com/search/detail?ct=503316480&z=0&ipn=d&word=食指大动成语&step_word=&hs=0&pn=16&spn=0&di=10560&pi=0&rn=1&tn=baiduimagedetail&is=0%2C0&istype=2&ie=utf-8&oe=utf-8&in=&cl=2&lm=-1&st=-1&cs=569755301%2C2762725931&os=2725831014%2C4190202958&simid=0%2C0&adpicid=0&lpn=0&ln=327&fr=&fmq=1586085089347_R&fm=result&ic=0&s=undefined&hd=0&latest=0&copyright=0&se=&sme=&tab=0&width=&height=&face=undefined&ist=&jit=&cg=&bdtype=0&oriquery=&objurl=http%3A%2F%2Fn.sinaimg.cn%2Fsinacn10%2F729%2Fw450h279%2F20180706%2F672b-hexfcvk3593387.jpg&fromurl=ippr_z2C%24qAzdH3FAzdH3Fh_z%26e3Bftgw_z%26e3Bv54_z%26e3BvgAzdH3Fw6ptvsj_m9can0mdcd_8ba0bjjnvaa8aalapn_z%26e3Bip4s&gsm=11&rpstart=0&rpnum=0&islist=&querylist=&force=undefined 原圖鏈接][https://sina.cn/?sourceurl=https%3A%2F%2Fk.sina.cn%2Farticle_6450376252_18078ee3c0010090t3.html&sourcefrom=kd 来自新浪]]]
'''食指大动：'''原指有美味可吃的预兆，后形容看到有好吃的东西而贪婪的样子。