third-person singular present of down

• knocks or brings something or someone down
• drinks something quickly in one go

动词第三人称单数现在时

• 使某物或某人倒下
• 一口气喝完某物

plural of down meaning low points

• the negative aspects or bad periods

down 的复数，指低谷

• 负面方面或糟糕时期

the plays used to advance the ball in American football

• one sequence from snap to whistle; plural of down

美式橄榄球中为推进球而进行的进攻机会

• 从开球到哨响的一次过程；down 的复数