When the Thompson quadruplets espied him one day, they called him a bivalve and ran quickly away.
有一天，汤普森胞胎看见， “双壳贝！”
To avoid sampling bias, they restricted their analysis to one group of animals—the bivalve molluscs—that fossilise well.
为了防止取样偏颇，们将分析对限制在一类化石记录保存完备动物——双壳类软动物。
Unlike other molluscs, bivalves lack a radula and feature labial palps, which carry food from the gills to the mouth.
与其软动物不同是,双壳贝缺乏齿舌,具有唇瓣,可将食物由鳃送到口部.
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Other possibility though, which is much more interesting, is looking at bivalves, particularly mussels.
而另一种可能选择就有意思了， 就贝类， 尤其贻贝。
It's more of an issue with bivalves, like muscles and oysters, which we eat whole.
这对类动物来说像一个问题，比如我们整只吃的肌肉。
Captain Nemo was obviously familiar with this bivalve's existence. This wasn't the first time he'd paid it a visit, and I thought his sole reason for leading us to this locality was to show us a natural curiosity.
尼摩船长分明知道这只动物的存在。他到这个地方来不止一次了，我想他带我们到这里来只要给我们看一件天然的奇物。
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划词翻译
详细解释
胞胎看见
， “双壳贝！”
限制在一类化石记录保存完备动物——双壳类软
动物。
有意思了， 就
贝类， 尤其
类动物来说
像
一个问题，比如我们整只吃的肌肉
。
