thresh 六级

1.a thresher of grain.

一个打谷者

2.Farmers thresh grain with threshing machines.

农民用脱粒机脱粒。

3.a dance floor; a threshing floor.

舞池；打谷场

4.machinery that can reap and thresh corn in the same process.

同时收割和打谷的机器。

5.A vertical shaft thresher has been developed to meet the need for harvest mechanization in the hilling regions of South China where the double-cropping system (paddy and wheat) is practiced.

针对南方丘陵稻麦两熟地区分段收获机械化的需要，立轴式脱粒机。