cultivator
n. 耕种者；耕耘机
近义词：farmer，grower，tiller，tool，rotaryplough，mattock，digger，plough，gardener，planter，agronomist，plow，Rototiller，agriculturalist，agriculturist，raiser，
英英释义
Noun
- someone concerned with the science or art or business of cultivating the soil
- a farm implement used to break up the surface of the soil (for aeration and weed control and conservation of moisture)
例句
用作名词(n.)
- The cultivator is furrowing land.耕者正在耕田。
- The cultivator worked fourteen hours a day, laying by the corn.中耕机每天工作14小时，给玉米作最后一次中耕。
- Whirling blade radius is an elementary parameter in the cultivator design.刀辊半径是耕耘机设计中的一个基本的设计参数。