单词	ruling grade
释义	ruling grade noun : the grade on any particular road regarded as limiting the weight of a train that can be drawn by one engine compare pusher grade Word History First Known Use 1840, in the meaning defined above
随便看	Salinella salinelle salineness saliner salines salinest Salinger salini- salinification saliniform salinimeter salinisation salinise salinises salinities salinity salinity current salinization salinizations salinize salinized salinizes salinizing salino- salinogenic

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