urchins的例句大全

Carpenter says he looks forward to the day when both urchins and parrotfish share the task of clearing way for baby coral.

卡朋特说：他盼望着有一天，海胆和鹦嘴鱼分担为幼年珊瑚扫清道路的任务。

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But the urchins have enemies, too, and the sunstar is a deadly one.

不过海胆也有它们的天敌，太阳海星就是其中致命的一种。

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I have to deal with these urchins.

我得去看看那些孩子们了。

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Restoring balance between predator and prey, once overfished snapper eat sea urchins that had nearly denuded the reefs at Goat Island reserve.

海洋里的生态平衡需要维持，啮鱼曾经遭到过度捕捞，没有天敌的海星一度几乎将高特岛保护区的岩石表面侵蚀待尽。

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On the sea bed at depths of up to3,000ft are vast coral reefs, forests of willowy feather-stars and russet-red sea urchins.

在深达近千米的海底，生长着大片绮丽的珊瑚礁、婀娜多姿的海星和黄褐色的海胆。

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The sea off Dalian abounds with quality seafood, such as abalones, sea cucumbers, scallops, prawns, crabs, and sea urchins.

大连外海盛产优质的海鲜，如鲍鱼、海参、扇贝、虾、蟹和海胆。

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Zhuge Liang then big move compassion, one by one for the naughty worried double ears, urchins have thanked her, but not even for a moment in the pepper trees.

诸葛亮遂大动恻隐之心，一一为顽童捏了一双耳朵，顽童们道谢后，在椒林中须臾不见。

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The urchins feeding on fresh sea algae produce germens tasting delicious.

长期摄食鲜海藻类的海胆生殖腺味道甜美，口感上佳；

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marine invertebrates, sea urchins use their spines to move along the seafloor, and crabs are known to be their natural predators.

海洋无脊椎动物，海胆利用其刺沿着海底，和螃蟹被称为是他们的天敌。

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marine invertebrates, sea urchins use their spines to move along the seafloor, and crabs are known to be their natural predators.

海洋无脊椎动物，海胆利用其刺沿着海底，和螃蟹被称为是他们的天敌。

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marine invertebrates, sea urchins use their spines to move along the seafloor, and crabs are known to be their natural predators.

海洋无脊椎动物，海胆利用其刺沿着海底，和螃蟹被称为是他们的天敌。

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he allowed these "enucleated" eggs to be fertilized by sperm from sea urchins of the genus echinus.

他让这些“无核”的卵跟海胆属的海胆的精子受精。2.A sea urchin of the genus Echinus.海胆一种海胆属的海胆

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with the urchins gone , it was up to another grazer , the colourful parrotfish , to keep the algae under control

没有了海胆，就得靠另一种食草动物？？色彩斑斓的鹦嘴鱼？？来控制藻类。

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reaching 5 feet (1. 5 meters) long, wolffish have conspicuous dentition suited to a diet of hard-shelled mollusks, crabs, and sea urchins.

体长最多可达5英尺（1.5米）的狼鱼有着明显的齿系以适应由裹着硬壳的软体动物，蟹类以及海胆组成的食谱。

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green sea urchins, chitons, and sea stars cluster in a tidal pool off alaska's aleutian islands.

绿色海胆、石鳖和海星簇居在阿拉斯加阿留申群岛的潮汐池里。

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some other examples of deep sea marine life include sea squirt, sea stars, sea slugs, corals, clams, sponges and sea urchins.

其他深海海洋生物的例子包括，海鞘，海星，海蛞蝓，珊瑚，蛤，海绵和海胆。

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Some urchins use their jaws to make burrows in solid rock.

有些刺猬利用它们的牙齿在坚硬的岩石上挖洞.

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For instance, it appears the ancestor of brainless starfish and sea urchins had a brain.

例如, 无脑海星和海胆的祖先似乎曾有大脑.

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Some dozen barefooted urchins ganged in from the riverside.

几十个赤足的顽童从河边成群结队而来.

《简明英汉词典》

We were in the bazaar with all the little urchins watching us.

我们在集市里，周围一大帮衣衫褴褛的小孩盯着我们看。

《柯林斯高阶英汉双解学习词典》