noun🔗Share污渍，墨迹 A blemish, spot or stain made by a coloured substance."The ink blot on the test paper made it difficult to read the answer. "试卷上的墨迹污渍让答案难以辨认。appearancemarkcolorChat with AIVocabulary GamePractice Reading
noun🔗Share污点，污迹 (by extension) A stain on someone's reputation or character; a disgrace."The politician's affair was a major blot on his reputation. "这位政客的婚外情是他名誉上的一大污点。charactervaluemoralChat with AIVocabulary GamePractice Reading
noun🔗Share印迹法，免疫印迹。 A method of transferring proteins, DNA or RNA, onto a carrier."The scientist used a Western blot to identify the specific protein in the sample. "这位科学家使用了蛋白质印迹法（Western blot）来鉴定样本中的特定蛋白质。biochemistrybiologyscienceChat with AIVocabulary GamePractice Reading
noun🔗Share弱子, 孤子 An exposed piece in backgammon."My opponent left a blot on the six point, giving me an easy chance to hit and send him back. "我的对手在六点留了一个弱子，让我很容易就能打到他，把他送回起点。gameChat with AIVocabulary GamePractice Reading
verb🔗Share弄脏，污损。 To cause a blot (on something) by spilling a coloured substance."The child accidentally blotted his homework with a drop of blue ink. "孩子不小心把一滴蓝墨水滴到作业上，把作业弄脏了。colorsubstancemarkChat with AIVocabulary GamePractice Reading
verb🔗Share吸干，拭去 To soak up or absorb liquid."This paper blots easily."这种纸很容易吸水。materialsubstanceactionChat with AIVocabulary GamePractice Reading
verb🔗Share吸干，吸去。 To dry (writing, etc.) with blotting paper."She quickly used a piece of blotting paper to blot the ink before it smeared. "她赶紧用吸墨纸把墨水吸干，免得它晕开。writingstationeryChat with AIVocabulary GamePractice Reading
verb🔗Share玷污，弄脏. To spot, stain, or bespatter, as with ink."The spilled coffee blotted the white tablecloth. "溢出的咖啡把白色的桌布玷污了。appearancemarkChat with AIVocabulary GamePractice Reading
verb🔗Share玷污， 弄脏， 污损 To impair; to damage; to mar; to soil."The spilled coffee blotted the important document, making it unusable. "泼洒出来的咖啡玷污了这份重要的文件，使它无法使用了。appearancemarkconditionChat with AIVocabulary GamePractice Reading
verb🔗Share玷污， 抹黑 To stain with infamy; to disgrace."The politician's scandal blotted his reputation. "那位政客的丑闻玷污了他的名声。charactermoralguiltvalueChat with AIVocabulary GamePractice Reading
verb🔗Share涂掉, 抹去. To obliterate, as writing with ink; to cancel; to efface; generally with out."to blot out a word or a sentence"把一个词或一句话涂掉writingmarkactionChat with AIVocabulary GamePractice Reading
verb🔗Share遮蔽， 掩盖， 遮盖. To obscure; to eclipse; to shadow."The rain clouds blotted out the sun, making the afternoon dreary. "乌云遮蔽了太阳，使得下午变得阴沉沉的。appearancemarkactionChat with AIVocabulary GamePractice Reading
