adj.很长的;漫长的;冗长的
高水平:lengthiest
比较级:lengthier
名词:lengthiness
副词:lengthily
He was wont to givelengthyspeeches.他惯於做长篇大论的演说。
The problem was solved only after severallengthydiscussions.那个问题几经长时间的讨论才得以解决。
I was subjected to alengthyinquisition into the state of my bank balance.有关方面就我的银行存款余额对我进行了详细的调查。
