- 1.   
一口咽下(尤指液体)  -  
• He downed his coffee and left. 他一口把咖啡喝下去后就离开了。 - 2.   
击倒,迫使倒下  -  
• He downed his opponent with three blows. 他三拳就把对手击倒了。 - 3.   
美 击败  -  
• He would stick at nothing to down his competitors in business. 为了击败生意中的竞争对手,他不会有丝毫犹豫。 
- 1.   
下来;下去;下降  - 2.   
被遗忘;被抑制  -  
• His regret may never down. 他的悔恨很可能永远不会消除。 - 3.   
被吞下;合口味