swign. 痛飲、牛飲、鯨飲v. 滿滿一口喝下、牛飲、大喝特喝學術名詞痛飲:食品科技牛飲:食品科技英文釋義a large and hurried swallowstrike heavily, especially with the fist or a batto swallow hurriedly or greedily or in one draught