smirch
英式音标：smirch怎么读
美式音标：smirch怎么读
词汇归类： GRE
近义词： shame,dishonor,smoke
smirch词义
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vt. 弄脏n. 污点
词态变化
第三人称单数: smirches;过去式: smirched;过去分词: smirched;现在分词: smirching;
smirch双语例句
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- 1. The compound material of resin matrix may produce serious smirch phenomenon during the minute hole drilling.
- 以树脂为基体的复合材料在微孔加工中会产生严重污斑现象.
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smirch英文词源
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- smirch (v.)
- late 15c., "to discolor, to make dirty," of uncertain origin, perhaps from Old French esmorcher "to torture," perhaps also "befoul, stain," from es- "out" (see ex-) + morcher "to bite," from Latin morsus, past participle of mordere "to bite" (see mordant). Sense perhaps influenced by smear. Sense of "dishonor, disgrace, discredit" first attested 1820.
- smirch (n.)
- 1680s, "a soiling mark or smear," from smirch (v.). Figurative use by 1862.
smirch实用场景例句
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- The compound material of resin matrix may produce serious smirch phenomenon during the minute hole drilling.
- 以树脂为基体的复合材料在微孔加工中会产生严重污斑现象.
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