turn down的词典解释是：拒绝(某人或其请求、提议等)If youturn down a person or their request or offer, you refuse their request or offer。turn down的意思是v.调低；关小；拒绝。turn down的读音是英[tɜːndaʊn]；美[tɜːrndaʊn]。
一、词典解释点此查看turn down的详细内容
1.拒绝(某人或其请求、提议等)
If youturn down a person or their request or offer, you refuse their request or offer.
turn down什么意思
e.g. Before this I'd have smiled and turned herdown...
在这之前，我本该笑着拒绝她。
e.g. I thanked him for the offer butturned itdown…
我谢绝了他的提议。
2.关小;调低
When youturn down a radio, heater, or other piece of equipment, you reduce the amount of sound or heat being produced, by adjusting the controls.
turn down的意思
e.g. He kept turning the central heatingdown...
他不断调低中央暖气的温度。
e.g. She could not bear the relentless music and turneddown the volume.
她受不了没完没了的音乐，就把音量调小了。
3.（比率）减少;（水平）降低
If the rate or level of somethingturns down, it decreases.
e.g. The divorce rate turneddown in the 1950s.
20 世纪 50 年代离婚率下降了。
二、网络解释
1.
1. 拒绝：(而之前大人的试验就算给钱也不去),那么在原文中定位还在倒数第二段倒数第二句话,转折词开头:但是谁又能拒绝(turndown)一个天真的四年级小孩呢?愿意是什么:后面划出因果关系词because:因为我是个小孩. 则答案即强调小孩,
2. 调低：20 B 常识运用逻辑推理词义比较前后照应 Amy在点头欢迎作者并向作者谈话之后,极有礼貌地调低(turndown)音乐的音量,以便聚精会神地打量作者的父亲. 根据空白后并列的谓语looked over at Dad可作出正确判断.turneddown调低,关小;
3. 调小(音量)：造成污染的原因:农药、杀虫剂使用的残余(residue)及颗粒(particle)对人类的危害规律:室内:调小音量(turndown) 宿舍隔音(sound proof) 意识到噪音没有(didn't realize)
4. 关小,调低;拒绝：turn away 走开;把脸转过去 |turndown 关小,调低;拒绝 |turn in 转身进入;拐入;交出
三、例句
Turn the heat down or your cake will burn.
把热度调低吧,要不蛋糕就要糊了。
Please turn the radio down a bit.
请把收音机关小点。
She petitioned her neighbor to turn down the radio.
她请求邻居把收音机关小点声。
I turn down the offer.
我拒绝那个提议。
The board turn down all approach on the subject of merger.
董事长拒绝了有关合并事宜的任何协商。
She turned down every offer of help.
别人提出的帮助他都拒绝了。
四、词汇搭配
turn down的相关近义词
soften、reject、refuse、spurn、scorn、lour、disdain、freeze off、decline、lower、turn away、pass up、pooh-pooh
turn down的相关临近词
turnup、turn、turn failure to success、turn and kick with heel、turn blue from the cold、turn down an invitation、turned-out slab stack、turn hopes into reality、turn-over temperature