... crop economy 作物经济 crop elevator (联合收获机的)谷物升运器 crop end 切头, 切尾 ...
权威例句
1.
He used the patented soybeans for his main spring crop, but went to a local grain elevator and purchased so-called commodity seeds for a riskier, late-season crop.
CNN: STORY HIGHLIGHTS
2.
Indeed, Bowman conceded in deposition testimony that he knew of no other farmer who employed beans bought from a grain elevator to grow a new crop.