urchin
英 [ˈɜːtʃɪn]
美 [ˈɜːrtʃɪn]
n. 贫穷肮脏的儿童; 流浪儿
复数：urchins
BNC.15498 / COCA.15461
牛津词典
noun
- 贫穷肮脏的儿童；流浪儿
a young child who is poor and dirty, often one who has no home - 贫穷肮脏的儿童；流浪儿
a young child who is poor and dirty, often one who has no home
柯林斯词典
英英释义
noun
- poor and often mischievous city child
双语例句
- Study of Drug-Efflux Function of P-glycoprotein in Different Developmental Stages of Sea Urchin Embryos
海胆胚胎不同发育期P-糖蛋白（P-glycoprotein）药物外排功能的研究 - The sea urchin is delicious on its own but slightly overwhelmed by the creamy sauce.
海胆味道鲜美，但酱味稍微有些重，盖过了原味。 - The sea urchin, in water, gnaws away at encrusting algae.
海胆在啃食身体外的藻类植物。 - I still am that have the tenacious vitality urchin.
我一直还是那个有着超强生命力的野孩子。 - Effect of Reef Models of Two Different Structures on Sea Urchin's Selectivity to Baits
两种不同结构人工礁对海胆选择饵料影响的研究 - Sea urchin having a heart-shaped body in a rigid spiny shell.
有心形身体的海胆，壳硬而多刺。 - In the sea urchin eggs, sperm acrosome reaction stirred up the eggs week in a polysaccharide film material.
在海胆卵上，激起精子顶体反应的是卵周胶膜中的某种多糖物质。 - Because I wouldn't eat the urchin the other time?
就因为上次我没吃海胆？ - Thaw the fish roe, sea urchin, and Artemia nauplii in a separate bowl.
将鱼籽，海胆和丰年虾分别放在碗里。 - Echinus: a sea urchin of the genus Echinus.
海螯虾可食用的大虾海胆：一种海胆属的海胆。