ammonoid

音标发音

• 英式音标 [ˈæm.ə.nɔɪd]
• 美式音标 [ˈæm.ə.nɔɪd]
• 英式发音
• 美式发音

基本解释

• n.[古生物]菊石（已灭绝的头足动物）

同根派生

• ammonoid相关词

英汉例句

• The Cenozoic faunas often superficially resembled those of the Mesozoic. However, there were no ammonoid cepbalopods in this most recent era.
  新生代的动物群表面上类似于中生代的动物群，但新生代没有菊石头足纲动物
• EARLY TRIASSIC AMMONOID SUCCESSION IN CHAOHU, ANHUI PROVINCE
  安徽巢湖地区早三叠世菊石序列
• CARBONIFEROUS AMMONOID ZONES FROM ZHONGNING AND ZHONGWEI, NINGXIA REGION, CHINA
  宁夏卫宁地区石炭纪菊石带
• NEW PROGRESS IN THE STUDY ON PERMIAN AMMONOID BIOSTRATIGRAPHY IN GUANGXI
  广西二叠纪菊石生物地层学研究新进展
• PERMIAN AMMONOID Shouchangoceras BEARING MARINE FAUNA FROM THE LOWEST WULINSHAN FORMATION IN QIANSHAN COUNTY, NORTH EAST JIANGXI
  赣东北铅山县二叠纪雾霖山组底部含Shouchangoceras的海相动物群的发现

• ammonoid更多例句

英英字典

剑桥英英字典

• an ammonite

• ammonoid剑桥字典
• ammonoid柯林斯字典