urchins

例句:

• 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。
  
• 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.
  
• People said that he had jaundice and urchins nicknamed him " Yellow Fellow. "
  别人说他是黄胆病,孩子们也就叫他 “ 黄胖 ” 了.
  
• Fed, high-density conditions promoted cannibalism among large urchins.
  来自MSN
• Sea otters eat sea urchins and sea urchins eat kelp.
  来自SA
• These urchins were used for food by the indigenous peoples of California.
  来自BBC