cropping

• The subject cropped up as we talked .
  我们交谈时无意中涉及到了这个问题。
• His shot beat the goalkeeper neck and crop .
  他的射门干脆地击败了守门员。
• The rains had been good and the crops were fine .
  因为风调雨顺，作物丰收。
• The more ploughing and weeding , the better the crop .
  一分耕耘，一分收获。
• The crops were washed away by the flood .
  庄稼叫大水冲跑了。
• Crop residues are left on the surface .
  作物的残根留在地面。
• The third had had her ears cropped .
  第3只是被割去了耳朵的。
• Land must be well drained for some crops .
  某些作物要求土地有良好的排水性能。
• Failure of crops often results in famine .
  歉收常引起饥荒。
• The crop acreage could be quadrupled .
  耕地面积可增加三倍。