基本解释n.技术细节；技术性；专门术语同根派生 英汉例句用作名词 (n.)Current, the concerned technicality of this project is continueing to negotiate in.目前,该项目的有关技术细节正在继续洽谈中。The book is full of scientific technicalities.这本书里尽是科学术语。