smut
n. 煤尘, 污迹, 黑穗病 vt. 弄脏 vi. 患黑穗病
发音
词形变化
释义与例句
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1.
Soot.
不可数 可数 -
2.
A flake of ash or soot.
可数 不可数 -
3.
Sexually vulgar material; something that is sexual in a dirty way; pornographic material.
不可数 可数 -
4.
Obscene language; ribaldry; obscenity.
不可数 可数 -
5.
Any of a range of fungi, mostly Ustilaginomycetes, that cause plant disease in grasses, including cereal crops; the disease so caused.
可数 不可数 生物 植物学 医学 -
6.
Bad, soft coal containing earthy matter, found in the immediate locality of faults.
可数 不可数 商务 采矿 -
7.
A copper boiler.
古体 可数 俚语 不可数
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1.
To stain (or be stained) with soot or other dirt.
及物/不及物 -
2.
To taint (grain, etc.) with the smut fungus.
及物 -
3.
To become tainted by the smut fungus.
不及物 -
4.
To clear of the smut fungus.
及物to smut grain for the mill
词汇关系
相关短语
词源
From Middle English smutten (“to defile, debase”), related to German Schmutz (“filth, dirt, smut”) and schmutzen (“to make dirty, stain”). Doublet of schmutz. Compare also Old English smitta (“smear; blot; mark; stain; pollution”), Old English besmītan (“to besmut; defile; dirty; pollute; contaminate”).
来源:wiktionary