cotton bud

英 [ˈkɒtn bʌd]

美 [ˈkɑːtn bʌd]

n.  (用于清洁耳朵内部等的)棉签

医学

牛津词典

noun

• （用于清洁耳朵内部等的）棉签
  a small stick with cotton wool at each end, used for cleaning inside the ears, etc.

柯林斯词典

• (用来化妆等的)棉签
  Acotton budis a small stick with a ball of cotton wool at each end, which people use, for example, for applying make-up.

in AM, use 美国英语用 Q-tip

双语例句

• Durign the cotton growing season, the dry matter distribution has transferred as following true leaf → stem → bud and flower → young boll → boll shell → seed cotton.
  地上部干物质分配中心随生育进程发生着如下动态转移：真叶→茎枝→蕾花→幼铃→铃壳→籽棉。
• CAT activity of white cotton are the highest among brown cotton, green cotton, and white cotton, which green cotton lowest, in the bud stage, and boll opening stage.
  蕾期、初花期、盛花期、吐絮期的CAT酶活性均以白色棉最高，绿色棉在前期和后期最低，棕色棉在花铃期最低。
• Application of Cotton's Open-bud with Long Stigma in Producing Hybrid Seeds
  棉花开放花蕾长柱头外露种质在杂交制种中的利用价值
• Imitative Test on the Output Compensation Ability of Long-staple Cotton with the Different Density after Suffering Injury in the Bud Period
  不同密度长绒棉蕾期受害后的产量补偿能力模拟试验
• Probe into effective time of sterile cotton bud after unsealing
  无菌棉签开封后有效使用时间探讨
• With the fine metal polish, mini electric drill and cotton bud can be used to clean the metal surface, and the effect is good.
  用微型电钻和棉签配合精细金属抛光膏，可用于清洁金属表面，效果很好。
• When stretching the exposed spinal nerve root by surgical instruments or cotton bud, the muscle dominated by the spinal nerve root can be recorded spontaneous EMG, with a 100% positive rate. 2.
  结论：1.暴露脊神经根后用手术器械或棉签牵拉或触及脊神经根，在该神经根支配的肌肉上可以记录到自发肌电图，且有100%的阳性率。
• It introduced the methods of withdrawing needle, pressing time and strength for patients undergoing intravenous transfusion including pressing with cotton bud, pressing with cotton ball, pressing with haemostasis sticking and press strip.
  介绍了静脉输液棉签按压、棉球按压、止血贴按压、按压带按压拔针的方法以及按压时间和力度。
• Use a soft object-e.g.a very clean cotton bud to make sure the whole sensor is covered by the tape evenly.
  使用柔软的物体-例如一个非常乾净的棉花棒，以确保整个传感器是由磁带均匀覆盖。
• In the whole process of cotton family, each processing plant nutrient absorption rule are performing at seedling stage accumulation for less, bud period is increasing rapidly, flowering slow, the bell reached a peak period, bolls and reduced the development trend.
  在棉花整个发育过程中，各处理植株养分吸收规律均表现为苗期积累少，蕾期迅速增加，花期减缓，铃期达到高峰，吐絮期又有所减小的发展趋势。