1·In the first century A.D., Pliny the Elder wrote of using sea urchin ashes to treat baldness.
公元一世纪，老普林尼曾写过用海胆的灰烬治疗来秃头。
2·The consequences of interacting with the array of sharp spines on a sea urchin or porcupine are pretty obvious to any creature passing by.
与海胆或豪猪身上的尖刺相互作用的结果对任何经过的生物来说都是相当明显的。
3·She is investigating the effects of changing acidity and temperature in the sea on a creature called the purple sea urchin.
她正在调查改变海水的酸性和温度对叫紫海胆的这一生物的影响。
4·A sea urchin is nestled in a coral formation off Bonaire Island.
一只海胆正舒适地安定在博内尔岛外的珊瑚丛里。
5·It’s crudités a different way. A dish of shrimp and sea urchin powder, meanwhile, is arranged as a beachscape with scattered stones and tufts of grass.
他会将块根蔬菜“栽种”在花盆中，用麦芽和榛子粉混合在一起做成“土壤”表层，下面是浸渍着龙蒿和其他香草的酸羊奶乳酪，形成一道别出心裁的蔬菜沙拉，同时配上一盘虾和海胆粉，再摆上几块散乱的石头和几簇青草，完全是一派微型的海滨风光。