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rigorous ['rigərəs]

a. 严厉的,严酷的,严格的,苛刻的,严密的,精确的

名　词：rig'or·ous·ness

副　词：rig'or·ous·ly

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Rigorous in religious observance;marked by stern morality.
在宗教奉行上作风严格的;以严格的道德观念为特点的
A rigorous program to restore physical fitness.
恢复身体健康的严格计划
An instructor given to extremely rigorous training.
严格的指导者

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