掉馅饼 diàoxiànbǐng pie in the sky Origin Definitions Defs Strokes Stroke Words Sentences Sents 天上不会掉馅饼 tiānshàngbùhuìdiàoxiànbǐng no free lunch there is no such thing as a free lunch天上掉馅饼 tiānshàngdiàoxiànbǐng windfall to have something good happen without making any effort; a stroke of unexpected luck