英语词汇“on spec”的翻译、意思、用法、释义-英汉双解词典-DIY生活网

单词	on spec
释义	on spec on spec → on spec at spec(1) if you do something on spec, you do it without being sure that you will get what you are hoping foron spec
随便看	flanders,-michael Flanders, Moll flanders,moll flanders,-moll flange flanges flank flanked flanking flanks flannel flannelette flannels flans flap flapjack flapjacks flapped flapper flapping flaps flare flared flares flare-up 冻结词义,冻结组词,冻结造句净光寺》陕西名胜简介净化心灵的甘露净化的意思,净化的近义词,反义词,造句净化词义,净化组词,净化造句净化说净土宗净土宗净琉璃净端《渔家傲》原文与历代鉴赏评论净端《渔家傲》原文与历代鉴赏评论净端《渔家傲》原文与历代鉴赏评论净端《渔家傲》原文与历代鉴赏评论净端【小传】凄其的解释？凄其是什么意思？描写天的词语