| 单词 | pan bone | 
| 释义 | > as lemmaspan bone  d.  U.S. The broad posterior end of the lower jawbone of a marine mammal. Now more fully  pan bone. ΘΚΠ the world > animals > mammals > order Cetacea (whales) > 			[noun]		 > large member of (whale) > parts of > bones of mouth whalebone1834 pan1884 1884    J. T. Brown Whale Fishery in  Bull. U.S. National Mus. No. 27. 293  				These cases contain the ‘pans’ (posterior portions of the jaw-bone of the sperm-whale). 1902    N.Y. Times 25 May 12/3  				In scrimshawing so large an object as the sperm whale ‘pan’ or broad part of the jawbone,..free-hand drawing or engraving is resorted to by the artist. 1975    N.Y. Times 6 Apr.  bqli10/3  				The process begins with a piece of ivory, which is either a whole tooth or pan bone of the jawbone of a sperm whale. 1995    C. J. Howard Dolphin Chron. 		(1996)	 vi. 143  				Sound enters the ear via the ‘pan bone’ of the jaw. < as lemmas  | 
	
| 随便看 | 
英语词典包含1132095条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。