鼓形

gǔ xíng qū dòng lún

鼓形驱动轮

drum type wheel rolling

fēng mì cóng gǔ xíng yuán tǒng dǐ bù de jǐ gè xuán sāi liú chū lai

蜂蜜从鼓形圆桶底部的几个旋塞流出来。

The honey runs out of some taps at the bottom of the drum.