dreg
名词 n.
英文释义
名词 n.
-
singular of dregs (“sediment in a liquid”)
— to the last dreg
词形变化
词源
Borrowed from Old Norse dregg (“sediment”), from Proto-Germanic *dragjō (whence also Icelandic dregg, Swedish drägg), from Proto-Indo-European *dʰrā́ks (“sediment”); see also Latin fraces (“lees of oil”), Albanian ndrag (“to make dirty, foul”), dra (“sediments of dairy products or liquids”).
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数据来源: Wiktionary