| 释义 | 
             
                trapezia cheni
                
            trapezoidaladj. 梯形的terpsichoreanadj. 舞蹈的;和舞蹈有关的 n. 舞蹈者Terpsichoren. [希神]忒耳西科瑞(司舞蹈和合唱的女神)
 不等边四边形bú děng biān sì biān xíng 
 trapezium, trapezoid梯形tī xíng 
 ladder-shaped; trapezoid; trapezium; ladder type; scalariform猎户四边形星团liè hù sì biān xíng xīng tuán 
 Trapezium cluster
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