brume (n.)youdaoicibaDictYouDict[brume 词源字典]
"fog, mist," 1808, from French brume "fog" (14c.), in Old French, "wintertime," from Latin bruma "winter," perhaps with an original sense "season of the shortest day," from *brevima, contracted from brevissima, superlative of brevis "short" (see brief (adj.)).[brume etymology, brume origin, 英语词源]