词汇	赤白囊
释义	赤白囊 chì bái náng古代递送紧急情报的文书袋。
随便看	curve of Spee curve of speed increasing and decreasing curve of stability curve of statical stability curve of static stability curve of steepest ascent curve of steepest descent curve of strength curve of stress-strain curve of supply and demand curve of support curve of symmetric connecting rod curve of temperature variation curve of testing strength curve of the blade Curve of the measuring error curve of the second class curve of the second degree curve of time-displacement curve of time equation curve of tons per centimeter of immersion curve of tons per inch immersion curve of tooth profile curve of transverse metacenter curve of transverse metacenters