(一般作 scruples)a feeling of doubt or hesitation with regard to the morality or propriety of a course of action 顾虑;(感到)良心不安;犹豫 I had no scruples about eavesdropping. 我对偷听没有丝毫顾忌。 [mass noun]without scruple, politicians use fear as a persuasion weapon. 政客们毫无顾忌地利用恐惧作为劝说的武器。
(historical)a unit of weight equal to 20 grains used by apothecaries (史)药剂师所用药剂重量单位(等于20格令) ■(archaic)a very small amount of something, especially a quality (古)(尤指品质)微量
verb
[no obj., with infinitive][usu. with negative]hesitate or be reluctant to do something that one thinks may be wrong 顾忌;犹豫 she doesn't scruple to ask her parents for money. 她毫不顾忌向她父母要钱。
语源
late Middle English: from French scrupule or Latin scrupulus, from scrupus, literally 'rough pebble', (figuratively) 'anxiety'