| 单词 | sebum |
| 释义 | sebum[ see-buhm ] / ˈsi bəm / noun Physiology.the fatty secretion of the sebaceous glands. Origin of sebumFirst recorded in 1700–10, sebum is from the Latin word sēbum tallow, grease Words nearby sebumseborrheic blepharitis, seborrheic dermatitis, seborrheic keratosis, seborrhoea, SEbS, sebum, sec, sec-1, SECAM, secant, secateurs Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 British Dictionary definitions for sebumsebum / (ˈsiːbəm) / nounthe oily secretion of the sebaceous glands that acts as a lubricant for the hair and skin and provides some protection against bacteria Word Origin for sebumC19: from New Latin, from Latin: tallow Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012 Medical definitions for sebumsebum [ sē′bəm ] n.The semifluid secretion of the sebaceous glands, consisting chiefly of fat, keratin, and cellular material. The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company. Scientific definitions for sebumsebum [ sē′bəm ] The fatty substance secreted by the sebaceous glands of mammals that protects and lubricates the skin and hair. The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved. |
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