penny-dog

基本解释

• n.纠缠

同根派生

英汉例句

• The dog kept a vigilant guard over the house.
  这只狗警惕地守护着这所房屋。
• We spent every last penny we had on the house.
  我们的钱全部用在房子上了。
• A good video camera will cost you a pretty penny.
  一台好的摄像机要花掉你很多钱。
• He dived into his pocket and fished out a penny.
  他把手入囗袋中，掏出一便士。
• He kept turning up like a bad penny at every party.
  没有哪次晚会见不到他，真令人讨厌。