expatiates
基本解释
- v.详述；细说；漫游
英汉例句
- His deep knowledge of the historical background enabled him to expatiate upon the significance of the movement.
他对于历史背景的深刻了解使他能够详细阐述这场运动的意义。 - The chairman expatiated for two hours on his plans for the company.
董事长用两小时阐述了公司的规划。