rathole

基本解释

• n.被鼠咬成的洞；鼠穴

同根派生

• rathole相关词

英汉例句

• His last sum of money went down the rathole when he tried to save an old friend from bankruptcy.
  他在企图挽救他的老朋友免遭破产时白费了他最后一笔钱。

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