这次大灭绝之前，海洋动物大部分是固定在海底的滤食动物，比如海百合。
Before this extinction, Marine animals were mostly filter feeders stuck in place on the seafloor, such as crinoids or "sea lilies."
“她并不让人信服，”主人说着，端出必备的四菜餐食，其中包括价值11欧元（合15美元）的红酒洋葱炖牛肉（boeufbourguignon）和炸薯条，与此同时，一只眼还盯着她的肥皂剧。
“She's not convincing,” says the owner, serving up an obligatory four-course meal, including boeuf bourguignon and chips, for euro11 ($15), while keeping an eye on her television soap.
钻研发现，一些向北遨游飞翔以寻食和寻觅适合栖息地的候鸟每一年遨游飞翔的距离可增加约400千米（合250英里）。
The annual voyage of some species, which fly north in search of food and suitable climes, could increase by as much as 400 kilometres (250 miles), the research found.
百合是理想的药食兼用资源，其鳞茎淀粉含量丰富。
Lily is a perfect food and drug resource, and its bulb contains rich starch.
百合是理想的药食兼用资源，其鳞茎淀粉含量丰富。
Lily is a perfect food and drug resource, and its bulb contains rich starch.
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