词汇	丰收年景
释义	丰收年景 bumper harvest年景
随便看	negative structure inversion negative stud negative stuffing negative subgroup negative subjectivity negative subsidy negative substituent negative substrate bias Negative subtype negative suction Negative-suction drainage negative suction head negative suggestion negative suggestion psychology negative-sum negative summating potential negative sum-up game negative supercoil negative supercoiling Negative supercoiling negative superhelix negative superhelix structure negative supply negative supply current negative supply generator