Demand elasticity
[經] 需求彈性
?? 詞語組成解析
demand
[di'mɑ:nd]
vt. 要求，請求;需要;[法]召喚;詢問，盤問;
n. 需求;需要;要求，請求;銷路;
vi. 需要;請求;查問;
elasticity
[il?s'tisiti]
n. 彈性;彈力;靈活性;伸縮性;
??? 情景例句
The work is coming along quite well.
工作進展得相當順利。
Working in the theater has always been attractive to her.
對于在劇場工作，她常感到機具吸引力。
This is a major achievement because, in relative terms, planets are very small and old not emit light.
這是一個重要的成就，因為相對來說，行星很小，而且也不發光。