流し込む, 飲み下す
to drink something, especially water, after eating food or taking medicine, to help swallow it or to remove the taste
:
• He washed down the pills with a glass of water.
彼は薬をコップ一杯の水で流し込んだ。
• The spicy food needed something to wash it down.
辛い食べ物には、何か飲み物で流し込む必要があった。