smear

verb

1. （用油性或稀软物质）胡乱涂抹
   to spread an oily or soft substance over a surface in a rough or careless way
   1. The children had smeared mud on the walls.
      那几个孩子往墙上抹了泥巴。
   2. The children had smeared the walls with mud.
      那几个孩子往墙上抹了泥巴。
2. 弄脏；弄上油污
   to make sth dirty or greasy
   1. His glasses were smeared.
      他的眼镜脏了。
   2. smeared windows
      脏了的窗户
3. 诽谤；诋毁
   to damage sb's reputation by saying unpleasant things about them that are not true
   1. The story was an attempt to smear the party leader.
      这篇报道企图玷污该党领袖的声誉。
4. 把（字迹、图画等）蹭得模糊不清；变得模糊不清
   to rub writing, a drawing, etc. so that it is no longer clear; to become not clear in this way
   1. The last few words of the letter were smeared.
      信的最后几个字蹭得看不清了。

noun

1. 污迹；污渍；污点
   an oily or dirty mark
   1. a smear of jam
      果酱渍
2. （尤指政治上的）抹黑，丑化
   a story that is not true about sb that is intended to damage their reputation, especially in politics
3. （尤指政治上的）抹黑，丑化
   a story that is not true about sb that is intended to damage their reputation, especially in politics

1. VERB (用润滑、黏腻之物)涂，抹
   If you smear a surface with an oily or sticky substance or smear the substance onto the surface, you spread a layer of the substance over the surface.
   1. My sister smeared herself with suntan oil and slept by the swimming pool...
      我姐姐在身上抹了防晒油，躺在游泳池边睡着了。
   2. Smear a little olive oil over the inside of the salad bowl.
      在色拉碗的内壁上抹一点橄榄油。
2. N-COUNT 污迹;油迹
   A smear is a dirty or oily mark.
   1. There was a smear of gravy on his chin.
      他的下巴上粘着肉汁。
3. VERB 中伤;诽谤;污蔑
   To smear someone means to spread unpleasant and untrue rumours or accusations about them in order to damage their reputation.
   1. ...an attempt to smear the director-general of the BBC.
      污蔑英国广播公司主管的企图
4. N-COUNT 污蔑;诽谤;中伤
   A smear is an unpleasant and untrue rumour or accusation that is intended to damage someone's reputation.
   1. He puts all the accusations down to a smear campaign by his political opponents.
      他把所有的指责都归结为政治对手们的造谣攻势。
5. 涂片检查(对妇女子宫颈取样检查癌变的一种方法)
   A smear or a smear test is a medical test in which a few cells are taken from a woman's cervix and examined to see if any cancer cells are present.

in AM, use 美国英语用 pap smear, pap test

1. The cervical smear test is a lifesaver.
   宫颈涂片检查能够帮上大忙。
2. There was a smear of gravy on his chin.
   他下巴上沾了些肉汁。
3. Smear Vaseline on to your baby's skin to prevent soreness.
   给孩子皮肤上抹些凡士林以防止肿痛。
4. Smear cream on to your baby's skin at the edges of the plaster to prevent it from rubbing.
   在宝宝贴膏药的皮肤边缘涂上护肤霜，以防止膏药擦伤皮肤。
5. Smear a little olive oil over the inside of the salad bowl.
   在色拉碗的内壁上抹一点橄榄油。
6. He puts all the accusations down to a smear campaign by his political opponents.
   他把所有的指责都归结为政治对手们的造谣攻势。
7. I do not appreciate your attempt to smear my reputation and paint me as the home wrecker.
   我并不欣赏你试图诬蔑我的声誉、以及把我描述成一个家庭的破坏者。
8. Objective: To describe the value of photoelectricity colposcope and endocervical scraping smear on screening cervical precancerous change.
   目的：评价光电阴道镜及宫颈管刮片对子宫颈癌前病变的筛查价值。
9. It works if you smear it.
   你要把它给抹平了。
10. This is a Pap smear.
    这是一张巴氏涂片。
11. You should smear your hands with grease.
    你该把双手涂上油脂。
12. Cervical cancer and do routine screening of smear.
    并做宫颈防癌涂片的常规检查。
13. Smear the body of ( someone) with tar and feathers; done in some societies as punishment.
    在人身上涂上焦油在覆上羽毛；在一些社会中用作惩罚的方法。
14. In this paper, we adopted the sol-gel, dipping and smear methods to prepare the soot oxidation catalysts.
    本论文采用溶胶-凝胶法、浸渍法和涂抹法制备了碳烟氧化催化剂。
15. Until a few years ago, the best defense was a pap smear to detect and treat precancerous cells.
    一直到几年以前，最好的办法就是利用子宫颈抹片检查，来发现和治疗癌前细胞。
16. Let's smear some lotion to your body.
    让我们抹一点护肤液在你身上。
17. Results: False negative rate of pap smear and colposcopy was90.12% aed zero respectively.
    结果：诊断假阴性率宫颈防癌涂片为90。12%，电子阴道镜检查为0；
18. Less revolutionary'replacement'technologies for smear, culture, and drug susceptibility testing.
    在涂片、培养和药物敏感性检测方面的改革力度不大的“替代”技术。
19. Sometimes, I use the vaginal smear to tell me if progesterone testing would be too early.
    有时我会用阴道涂片来判断是否此时做黄体酮测试还为时尚早。
20. If any further abnormalities are detected on your smear, you may need to have a further colposcopy examination.
    如果任何进一步的异常，如发现有对您的抹黑，您可能需要有进一步的阴道镜检查。
21. The significance of liquid based cytology and routine cervical smear in the screening of cervical cancer
    液基细胞学和常规宫颈涂片在宫颈癌筛查中的意义
22. He doesn't get to smear me and then run away.
    他不能诽谤我后就逃了。
23. Pus culture and smear examination may play definitive roles in diagnosis.
    脓液培养或脓液涂片检查在真菌感染诊断中具有决定性作用。
24. We get a fecal smear?
    做粪便涂片了吗？
25. Objective To probe the quality control in acid fast stain test of sputum smear.
    目的探讨痰涂片抗酸染色检查的质量控制办法。
26. Objectives: To observe and evaluate the therapeutic effects of capreomycin sulfate on retreatment smear positive pulmonary tuberculosis.
    目的：观察硫酸卷曲霉素静脉滴注在复治涂阳肺结核中的临床应用。
27. The anonymity of the process removes the possibility that people could use it to smear individuals.
    这个过程的匿名性质排除了人们用它来诽谤个人的可能。
28. Take hemanalysis instrument and artificial smear simultaneously to coordinate the diagnosis of leukaemia and megaloblastic anemia.
    采用血液分析仪和手工涂片同时进行辅助诊断白血病及巨幼性贫血。
29. Participants with findings suggestive of tuberculosis provided sputum specimens for smear examination and culture.
    通过对参与者的痰样本进行涂片检查和培养来确定参与者是否患有结核病。
30. TB is usually diagnosed by looking at a sputum smear under a microscope.
    通常，结核病是采用痰液涂片镜检的方式诊断的。