blot

大学 FREQ #23275 ★☆☆☆☆

n. 污点, 墨水渍 vt. 乱涂, 使模糊, 吸干 vi. 弄上墨渍, 吸墨水

发音

UK /blɒt/
US /blɑt/

词形变化

blots 复数 blots blots 三单 blotted blottest blotteth blotting blotting 现在分词 blotted 过去式 blotted 过去分词

教材释义与例句

名词

污点，污渍；墨水渍

动词

涂污，弄脏；用吸墨纸弄干（或除去）

动词

吸墨水；弄上墨渍或污渍

释义与例句

n.
  1. 1.

    A blemish, spot or stain made by a coloured substance.

  2. 2.

    A stain on someone's reputation or character; a disgrace.

    引申义
  3. 3.

    A method of transferring proteins, DNA or RNA, onto a carrier.

    化学 生物
  4. 4.

    An exposed piece in backgammon.

    游戏
v.
  1. 1.

    To dry (writing, etc.) with blotting paper.

    及物
  2. 2.

    To spot, stain, or bespatter, as with ink.

    及物
  3. 3.

    To stain with infamy; to disgrace.

    及物
  4. 4.

    To hit a blot.

    及物 游戏
  5. 5.

    To impair; to damage; to mar; to soil.

    及物
  6. 6.

    To obliterate, as writing with ink; to cancel; to efface; generally with out.

    及物

    to blot out a word or a sentence

  7. 7.

    To obscure; to eclipse; to shadow.

    及物
  8. 8.

    To sell illegal drugs, to deal, to push.

    多元文化伦敦英语 及物
  9. 9.

    To cause a blot (on something) by spilling a coloured substance.

    及物
  10. 10.

    To soak up or absorb liquid.

    不及物

    This paper blots easily.

词汇关系

名词

同义词 7

spot stain smear smudge slur smirch daub

上位词 6

fault mistake error defect mar blemish

下位词 6

fingerprint blotch fingermark inkblot splodge splotch
动词

同义词 3

spot blob fleck

上位词 9

draw suck absorb imbibe soak up suck up take in take up sop up

下位词 10

stain sully spatter tarnish defile bespatter bespeckle maculate speckle splotch

近义相关 1

stain

相关短语

blot out 抹去 blot test blot one's copy book blot on the escutcheon blot tests blot one's copybook 失足 blot up 擦干,吸干 Southern blot analysis Northern blot analysis Western blot analysis western blot analyses western blot analysis northern blot analysis Western blot analyses Western blot [化] 蛋白质印迹

词源

From Middle English blot (“blot, spot, stain, blemish”). Perhaps from Old Norse *blettr (“blot, stain”) (only attested in documents from after Old Norse transitioned to Icelandic blettur), or from Old French bloche (“clod of earth”).

来源：wiktionary