Light-weight roast beans release gas much more gradually and normally need a more time degassing interval, generally every week or more.在曝曬的過程中，種子會吸收果皮、果肉和果膠的味道，從而使咖啡的甜度和醇厚度更加豐富，同時也產生出獨特的香氣。概括来说：本来就是全密封的放进冰箱�