urchins
海胆
常用释义
英式发音
美式发音
基本释义
- n. 海胆（urchin 的复数）；顽童
例句
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1·Sea urchins are perhaps best known for their armor of spines.海胆也许最出名的是它们的刺甲。
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2·Sea urchins are perhaps best known for their armor of spines.海胆也许最出名的是它们的刺甲。
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3·Rock lobsters prey on sea urchins, and increased rock lobster densities coincided with significant decreases in urchins.岩石龙虾以海胆为食，而岩石龙虾密度的增加正好与海胆数量的显著减少相吻合。
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4·Paris street urchins used to shoot fancy people with rocks as they rode their carriages through the muddy streets of Paris.巴黎的顽童们过去经常用他们的弹弓“袭击”那些驾着马车穿过巴黎泥泞街道的人们。
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5·The bright red color of a fire urchin warns predators that its spines are poisonous. Sea otters are the major predators of sea urchins.火海胆鲜红的颜色警告捕食者它的刺有毒。海獭是海胆的主要捕食者。
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6·Fewer otters would have allowed sea urchin populations on which the otters preyed to expand and the urchins' grazing pressure on kelp forests to increase.海獭的减少会使海胆的数量增加，因为海獭以此为食，从而增加海胆对海藻林的食草压力。
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7·Since the disappearance of sea urchins from the waters up the coast of South Florida, many coral reefs there have been smothered by the uncontrolled growth of algae.自从海胆从南佛罗里达海岸的海水中消失后，那里有许多珊瑚礁被不受控制生长的藻类所扼杀。
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8·We were in the bazaar with all the little urchins watching us.我们在集市上被所有穿着破衣烂衫的小脏孩盯着看。来源: 《柯林斯英汉双解大词典》
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9·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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10·Sea urchins are a constant annoyance.海胆永远是一个骚扰者。
网络释义
- sea urchin : 海胆