| 词汇 | rusty |
| 词根词缀 | 词源： O.E. rustig, from rust (see rust). Cf. Fris. roastich, M.Du. roestich, O.H.G. rostag, Ger. rostig. "In the 16th and 17th centuries frequently used as a term of general disparagement" [OED]. Of skills, accomplishments, etc., first attested 1796. |
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