ammonoid

音標(biāo)發(fā)音

• 英式音標(biāo) [??m.?.n??d]
• 美式音標(biāo) [??m.?.n??d]
• 英式發(fā)音
• 美式發(fā)音

基本解釋

• n.[古生物]菊石（已滅絕的頭足動物）

同根派生

• ammonoid相關(guān)詞

英漢例句

• The Cenozoic faunas often superficially resembled those of the Mesozoic. However, there were no ammonoid cepbalopods in this most recent era.
  新生代的動物群表面上類似于中生代的動物群，但新生代沒有菊石頭足綱動物
• EARLY TRIASSIC AMMONOID SUCCESSION IN CHAOHU, ANHUI PROVINCE
  安徽巢湖地區(qū)早三疊世菊石序列
• CARBONIFEROUS AMMONOID ZONES FROM ZHONGNING AND ZHONGWEI, NINGXIA REGION, CHINA
  寧夏衛(wèi)寧地區(qū)石炭紀(jì)菊石帶
• NEW PROGRESS IN THE STUDY ON PERMIAN AMMONOID BIOSTRATIGRAPHY IN GUANGXI
  廣西二疊紀(jì)菊石生物地層學(xué)研究新進(jìn)展
• PERMIAN AMMONOID Shouchangoceras BEARING MARINE FAUNA FROM THE LOWEST WULINSHAN FORMATION IN QIANSHAN COUNTY, NORTH EAST JIANGXI
  贛東北鉛山縣二疊紀(jì)霧霖山組底部含Shouchangoceras的海相動物群的發(fā)現(xiàn)

• ammonoid更多例句

英英字典

劍橋英英字典

• an ammonite

• ammonoid劍橋字典
• ammonoid柯林斯字典