单词	endosiphuncle
释义	endosiphuncle noun en·​do·​siphuncle "+ : an inner tube in the calcareous siphuncle of certain fossil cephalopods Word History Etymology end- + siphuncle
随便看	Sinn Feinism sinned sinner sinners sinnet sinnets sinning Sinningia sinningiae sinningias sinningly sinningness Sino- Sino-Japanese Sino-Tibetan sinoatrial sinoatrial node sinological sinologies sinologist sinologists sinologue sinologues sinology sinomenine

英语词典包含469781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。