单词	pitheorem
释义	pitheorem [pɪ'θiərəm] n.π定理
随便看	operational speed of a computer operational sphericity operational stability operational staff operational staff study operational stage operational standard operational standard cost operational standards operational standby program operational stand-by program operational state operational statement operational status indicator operational-stop instruction operational stop instruction operational storage operational storage site operational store operational stripping ratio operational structure operational subsystem operational suitability test operational support operational support and analysis 䈛䈜䈝䈞䈟䈠䈡䈢䈣䈤 25757 25758 25759 25760 25761 25762 25763 25764 25765 25766