cerumen

noun

1. 耵聍；耳垢
   a substance like wax which is produced in the ear

1. Officially known as cerumen, earwax is part of the ear's own cleaning system, designed to stop incoming dust, dirt, bacteria even bugs in the ear canal and ferry them out again.
   耳垢的正式名称是耵聍，它是耳朵自我清洁系统的一部分，目的是阻止进入耳道的灰尘、污物、细菌甚至是虫子并把它们赶出去。
2. D.Inspect canal for buildup of cerumen.
   检查耳道有无耳垢。
3. It even has a medical name cerumen and there are two kinds.
   它甚至还有一个医学名“耵聍”，并且有两种。
4. It even has a medical name: cerumen.
   它甚至还有一个医学名称“耵聍”。
5. D. Inspect canal for buildup of cerumen. If canal is clear, ask how often client usually cleans ears.
   检查耳道有无耳垢。如耳道干净，询问受检者通常清理时间。
6. Pain Control by Nerve Block Anaesthesia while Taking out Cerumen
   神经阻滞麻醉控制耵聍取出时的疼痛
7. Objective To establish a method of GS-MS for determination of polychlorinated biphenyls ( PCBs) in human cerumen.
   目的建立人体耵聍中多氯联苯（PCBs）的测定方法。
8. A number of standard plate specimens and tubular joints are welded with cerumen proceduresthat fulfil the requirements of related criteria.
   采用典型生产工艺规范，按有关标准规定，焊接了标准试板和管接头试件。
9. Genetic polymorphism of cerumen in nine populations of China
   中国九个人群耵聍的遗传多态性
10. Cerumen gland tumors of external auditory canal
    外耳道耵聍腺肿瘤

noun

1. a soft yellow wax secreted by glands in the ear canal

   Synonym:    earwax