reasonable act[法] 合理行为； 正当行为reasonableadj.合理的；通情达理的；公平适度的reasonable guarantee合理保证reasonable low price合理低价reasonableness check合理性检测reasonable adjusting合理调整reasonable structure结构合理性reasonable dimension合理尺寸Reasonable utilizing合理利用reasonable pluralism理性多元论reasonable cable tend合理索力reasonable adaptation合理的适应