Examination of the interior of a hollow body organ by use of an endoscope. 用内窥镜检查中空的人体器官。
The highest member of the violin family; this instrument has four strings and a hollow body and an unfretted fingerboard and is played with a bow. 提琴家族的最高级别的成员;由四根弦和中空的身体和指板构成,用弓演奏。
The ultraviolet germicidal lamp in the back cover hollow body can bring convenience for people to detect money. 后盖中空体内的紫光灯,可以方便人们用来验证钞票的真假。
Figures used by puppetry were hollow body, the heads were carved out of solid wood. 布袋戏所用人偶的身体为中空,头部为实心木头雕刻而成。
A Novel Structural Traveling Wave Piezoelectric Motor with Hollow Body(HB) 一种新型中空结构的行波压电电机