expeditiousness

"expeditiousness" Chinese translation ("expeditiousness" in Chinese, "expeditiousness" 中文翻译, "expeditiousness"发音):

expeditiousness n. 迅速; 敏捷 [Their boss was pleased with the ~ with which the enterprise was completed. 他们的老板对该计划的迅速完成怠到高兴 ]