单词rototiller
n.: 旋耕机商标名；旋转碎土器
网络: 旋转式耕耘机
〔农〕旋耕机,旋耕碎土器
旋耕机商标名,旋转碎土器商标名,旋耕机,旋转碎土器
复数：rototillers
Compared with rototiller, it reduces the power consumption of throwing earth.
与旋耕刀相比，减少了抛土的动力消耗。
He planned to spend the afternoon tuning up his rototiller to get ready for spring gardening.
他打算下午检修一下旋转碎土器以便为春天的园艺工作做准备。
Research State and Development Direction of Rototiller in China
我国旋耕机研究现状及发展方向