lustraladj.

英 'lʌstr(ə)l | 美 'lʌstrəl

中文adj. 清垢的；除邪的

词根词源

lustral (adj.)"pertaining to purification," 1530s, from Latin lustralis, from lustrum (see lustrum). Hence, also, "every five years" (1781).

关键词

lustral