urchin

英 [ˈɜːtʃɪn]

美 [ˈɜːrtʃɪn]

n.  贫穷肮脏的儿童; 流浪儿

复数：urchins　

IELTSGRE

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

• See also:We were in the bazaar with all the little urchins watching us.sea urchin

英英释义

noun

• poor and often mischievous city child

双语例句

• Toxic Effects of Twelve Pesticides on the Development of Sea Urchin Embryos
  12种常见农药对海胆胚胎发育的毒性影响
• 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。
• But missing among the sea urchin genes are some genes found in flies and worms.
  但是海胆缺失了在苍蝇和蠕虫中发现的基因。
• Go and wash your face, molly! You look like a street urchin.
  去洗你的脸，莫莉，你看上去像街头的野孩子。
• The sea urchin is one of the few marine organisms whose genome has been sequenced.
  海胆是已经进行基因排序的海洋生物中的一种。
• 'Urchin', with its connotation of mischievousness, may not be a particularly apt word. urchin
  有淘气的含义，可能不是一个特别恰当的词。
• I'll be glad to see the little urchin again.
  我将会很高兴再见到那个小淘气。
• You need to love that very soft mushy texture of sea cucumber and sea urchin.
  你需要热爱海参和海胆非常柔软的浆糊状质感。
• A street urchin named Aladdin falls in love with Princess Jasmine, who is sick of her sheltered life.
  在街上的流浪汉阿拉丁爱上了茉莉公主，一位厌烦了安逸生活的苏丹国公主。