expeditiousness
/ˌekspə'dɪʃəsnəs/ 15the quality of being prompt and efficient. For example, you might describe someone as good at being expeditious if they can do things quickly and well.
noun [抽象名词]敏捷；迅速
Their boss was pleased with the expeditiousness with which the enterprise was completed.
他们的老板对该计画的迅速完成怠到高兴。
单词造句: