expeditiousness

英[ˌekspə\'dɪʃəs]
美[ˌekspə\'dɪʃəs]

意思解释

n. 快速,敏捷

用法例句

Their boss was pleased with the expeditiousness with which the project was completed .
他们的老板对该计画的迅速完成感到高兴。