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
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
英英字典
- an ammonite