smears

英 [smɪəz]

美 [smɪrz]

v.  (用油性或稀软物质)胡乱涂抹; 弄脏; 弄上油污; 诽谤; 诋毁
n.  污迹; 污渍; 污点; (尤指政治上的)抹黑，丑化
smear的第三人称单数和复数

柯林斯词典

• VERB (用润滑、黏腻之物)涂，抹
  If yousmeara surfacewithan oily or sticky substance orsmearthe 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。
• N-COUNT 污迹;油迹
  Asmearis a dirty or oily mark.
  1. There was a smear of gravy on his chin.
     他的下巴上粘着肉汁。
• VERB 中伤;诽谤;污蔑
  Tosmearsomeone 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
• N-COUNT 污蔑;诽谤;中伤
  Asmearis 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。
• 涂片检查(对妇女子宫颈取样检查癌变的一种方法)
  Asmearor asmear testis 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

双语例句

• Minnie smears the lipstick in hurry.
  米妮赶紧抹了口红。
• If a national vaccination programme is introduced it will be vital that women continue to attend for cervical smears.
  因此，即便国家免疫计划启动，持续参与宫颈涂片普查对女性仍很重要。
• Since we see most binary systems from the side or inclined, the time-delay between the near and far points of the orbit smears out the signal making it harder to distinguish it from the noise.
  既然我们看到的大部分双星系统都是从侧面或者倾斜的角度，轨道的近点和远地之间的时间差会干扰信号，使其更难从背景中分辨出来。
• METHODS Assessment with standard sputum smears.
  方法采用标准痰涂片进行批量测试。
• Methods Using multimedia micro-imaging technology and conventional microscopy, comparative observed acute leukemia bone marrow smears and peripheral blood smear.
  方法分别用多媒体显微成像技术和常规直接目镜对比观察急性白血病及疑似白血病患者骨髓涂片及外周血涂片。
• Methods: 308 cases of elderly patients with clinical symptoms of tuberculosis, sputum smears, chest imaging examination and other examinations, such as a retrospective analysis.
  方法：对308例老年肺结核病人进行临床症状，痰涂片检查，胸部影像学检查及其它辅助检查等进行回顾性分析。
• TB was asymptomatic in18 culture-positive individuals, 8 of whom ( 4 in each HIV status group) had positive sputum smears.
  18名肺结核菌痰培养呈阳性的个人没有表现出肺结核的症状，其中8人（4人在HIV状况组）的痰涂片呈阳性。
• His evidence was a blend of smears, half truths and downright lies.
  他的证词里掺杂着诽谤、部份的事实和彻头彻尾的谎言。
• The court of law ruled that magazine had printed smears about the college president.
  法庭裁决：那家杂志刊登了诽谤大学校长的文章。
• Pelvic examinations were performed, and Gram-stained vaginal smears were assessed to diagnose BV.
  骨盆检查采集标本，用于Gram染色涂片来评估诊断细菌性阴道病。