drained 是 drain 的過去式drainKK [ˋdren] /ˈdɹeɪn/名詞1排水管、下水道、排水溝The drain in the kitchen sink is blocked again.廚房水槽的排水管又堵住了。2消耗、負擔These long meetings are a huge drain on my energy.這些冗長的會議非常耗費我的精力。3引流管、導管醫學The surgeon inserted a drain to remove excess fluid.外科醫師放了一根引流管來排出多餘的液體。動詞1排出、排掉、瀝乾Drain the water from the pot before adding the oil.加油之前先把鍋裡的水倒掉。2流走、流乾The water drained slowly out of the bathtub.浴缸裡的水慢慢地流掉了。顯示全部 9 個義項動詞3喝光、喝完He drained his glass and got up to leave.他把杯子裡的酒喝光，起身準備離開。4耗盡、榨乾The lawsuit drained their savings within two years.這場官司兩年內就耗盡了他們的存款。5使疲憊、使精疲力竭Working night shifts completely drains me.上夜班讓我累得完全沒力氣。片語1白費、付諸流水、泡湯口語Three years of hard work went down the drain overnight.三年的努力一夜之間全都白費了。