pelecypods的意思|示意
美 / peləsaɪ'pədz /
英 / peləsaɪ'pədz /
双壳类，斧足类
pelecypods相关例句
The Haikou Formation of Middle Devonian in Luquan contains coal bearing sediments (predominantly clastic rocks)which are of littoral origin and yield abundant fishes, fossil plants and pelecypods.
云南禄劝中泥盆世海口组为以碎屑岩为主的滨海相含煤沉积，地层中产有丰富的鱼类、植物和双壳类化石；