1. 形容詞
   (欲望、好奇心等)不可滿足的
   (怒氣等)不可消除的
   (石灰)不可熟化的
   

   同義字詞
   inappeasable,inextinguishable,insatiable,insatiate,quenchless,unappeasable,unquenchable
   

例句

1. First and foremost, the presence of a potager in my life has always been dictated by taste . The garden serves my unslakable thirst for cooking, for exploring flavors and culinary techniques from around the world.
2. Walsh goes on to discuss far more complex and enduring issues around the production and consumption of oil, but a central, unsettling question looms: in a world with an unslakable thirst for petroleum, will human beings pay a higher and higher price – in blood, in treasure, in environmental degradation – rather than rethink their addiction to oil?