1 turn down
1.拒絕
His proposal was turned down.
他的提議被拒絕了.
2.關(guān)小,調(diào)低；拒絕
3.拒絕采納；拒絕考慮
4.(把音量)調(diào)低
2,put down
1.放下
Put the typewriter down here.
把打字機放在這兒.
2.寫下
Will you put down your address here?
把你的地址寫在這兒好嗎?
3.批評;奚落;貶損
She always put down her boyfriend,but he didn't seem to mind.
她總愛奚落她的男朋友,但是他好像并不介意.
3,let down
1.使失望
Don't worry.I'll never let you down.
別擔(dān)心.我決不會讓你失望的.
2.放下,降低;使失望
3.使(人)失望；放下；放(長)衣服；不支持
4.讓…失望
4,broke down
break down 的過去式
1.失敗;故障
2損壞,分解,瓦解
3(健康等)垮掉,崩潰
4打破；發(fā)生故障；中止
或者是
broken down
形容詞 a.
1.壞了的;出了毛病的
2.衰弱的