词汇	key distributor
释义	key distributor 密钥分配器
随便看	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 negative supply rail negative supply regulation negative-supply regulation negative supply voltage negative-supporting-thread negative surface segregation negative surface tension negative surge negative surges