[mass noun]principles concerning the distinction between right and wrong or good and bad behaviour (区分是非、善恶的)道德准则 ■behaviour as it is affected by the observation of these principles 遵守道德准则的行为,操守,品德 the past few years have seen a sharp decline in morality. 在过去的几年中道德状况急剧下降。 ■[count noun]a particular system of values and principles of conduct, especially one held by a specified person or society (尤指特定社会或人的)道德观 a bourgeois morality. 资产阶级道德观。 ■the extent to which an action is right or wrong (行为)道德性 behind all the arguments lies the issue of the morality of the possession of nuclear weapons. 引起所有这些争论的问题是拥有核武器是否道德。 ■behaviour or qualities judged to be good 德行,美德 they saw the morality of equal pay. 他们明白同工同酬的美德。
语源
late Middle English: from Old French moralite or late Latin moralitas, from Latin moralis (see moral)