Decaffeinated coffee is an acquired taste.

喝脱去啡啡是慢慢养成嗜好。

Most other processes use chemical solvents, like Methylene Chloride or Ethyl Acetate to decaffeinate coffee beans.

而通常这过程，有些工艺会使二氯甲烷（取剂）或乙酸乙酯（溶剂）等。