threshes的中文翻譯是什麼意思

VERB給(玉米、小麥、水稻等)脫粒;打穀

When a cereal such as corn, wheat, or rice is threshed, it is beaten in order to separate the grains from the rest of the plant.

• The corn was still sown, cut and threshed as it was a hundred years ago.

  玉米的播種、收割、脫粒方法還和一百年前一樣。