brachiopods

brachiopods

美 [breɪt'ʃaɪɒpɒds] 　英 [breɪt'ʃaɪɒpɒds]

• n.腕足类动物
• 网络腕足动物

词形变化

复数：brachiopods  

英汉解释

n.

1. 腕足类动物

英英解释

n.	1. an invertebrate ocean animal with a hinged shell enclosing tentacles.

例句

One of the paired, hinged shells of certain mollusks and of brachiopods.

某些软体动物或鳃足动物的成对的、铰接开合的贝壳之一

Sponges, corals and brachiopods (a once-widespread group that look a bit like bivalve molluscs) were particularly badly hit.

海绵动物、珊瑚类和腕足类动物（一个曾经分布广泛的种群，看起来有点像双壳类软体动物）尤其惨遭重创。

Contrasting other regions of the world during the stage, brachiopods have high abundance and diversity in South China.

相对于该时期世界其它地区而言，华南地区腕足类的丰度和分异度都比较高。

More than 90% of Permian genera of sponges, corals and brachiopods vanished in the extinction.

二叠纪海绵、珊瑚和腕足动物三个属多于90%的物种在大灭绝事件中消失了。

More than 90% of Permiangenera of sponges, corals and brachiopods vanished in the extinction.

高过百分之九十海绵类、珊瑚类以及腕足类生物在大灭绝中消失了。

The event took its hardest toll on marine organisms such as shelled brachiopods, eel-like conodonts, and the trilobites.

这个事件使海洋生物付出了最惨重的代价，如带壳的腕足类，鳗鱼类牙形虫和三叶虫等就这样灭绝了。

Shelly creatures such as trilobites and brachiopods, of whose ancestors there is little sign in the rocks, are suddenly everywhere.

像三叶虫和腕足类一样的贝壳类生物是谁的祖先在岩石中得到一点提示，这些东西到处都是。