| 词汇 | sag |
| 词根词缀 | 词源： sag (v.) 1392, possibly from a Scand. source related to O.N. sokkva "to sink," or from M.L.G. sacken "to sink" (as dregs in wine), from denasalized derivative of P.Gmc. base *senkwanan "to sink" (see sink). A general North Sea Gmc. word (cf. Du. zakken, Swed. sacka, Dan. sakke). The noun is first recorded 1861. |
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