プログレッシブ和英中辞典(第4版)の解説
やみつき【病み付き】
病み付きになる
((人が主語で)) be given up to;be addicted to;((物が主語で)) become a passion ((with a person))
たばこが病み付きになった人
an inveterate smoker
いったん始めたら病み付きになる
Once you start you won't be able to quit.
彼はかけ事が病み付きになった
He took [became addicted] to gambling./Gambling became a passion with him.
彼はダンスが病み付きになっている
He is crazy [wild] about dancing.
叔父に切手をもらったのが病み付きで切手収集にこるようになった
After his uncle gave him some stamps he got hooked on stamp collecting.