turn
on
第三人称
turns on
现在进行时
turning on
过去式
turned on
过去完成时
turned on
1
打开, 启动
to cause a machine, device, or system to start working or flowing, usually by pressing a button or turning a switch
及物动词
- Before using the printer, make sure to turn it on and check for paper.
使用打印机前，请确保打开它并检查是否有纸。
- Can you help me turn on the TV?I can't find the remote.
你能帮我打开电视吗？我找不到遥控器。
- It's hot in the room; let's turn on the air conditioner.
房间里很热；我们打开空调吧。
- The chef asked the kitchen staff to turn on the oven to prepare the meal.
厨师要求厨房工作人员打开烤箱准备饭菜。
- The mechanic had to turn on the engine to diagnose the problem.
机械师不得不启动发动机来诊断问题。
反义词：
2
转而反对, 变得敌对
to become unfriendly or hostile toward someone or something
及物动词
- She turned on her longtime friend when she discovered the betrayal.
当她发现背叛时，她与她长期的朋友反目成仇。
- He turned on his business partner when the deal fell through.
当交易失败时，他翻脸对他的商业伙伴。
- The relationship turned on them after a series of misunderstandings.
在一系列误解之后，关系转向了他们。
- The group turned on the newcomer for no apparent reason.
这个团体无缘无故地针对了新来的人。
3
取决于, 基于
to rely on external conditions or factors
及物动词
- The decision to invest in the stock market turns entirely on market analysis.
投资股票市场的决定完全取决于市场分析。
- The effectiveness of the strategy turns solely on timely execution.
策略的有效性取决于及时的执行。
- The success of the campaign turns solely on public support.
活动的成功完全取决于公众的支持。
- Whether we can proceed with the expansion turns entirely on the market trends.
我们能否继续扩张完全取决于市场趋势。
4
使兴奋, 刺激
to make someone feel excited or stimulated
及物动词
- The music turned the crowd on, and the dance floor came to life.
音乐激发了人群的热情，舞池变得活跃起来。
- His passionate speech turned on the audience, inspiring a standing ovation.
他充满激情的演讲点燃了观众，激发了起立鼓掌。
- The new product launch turned on the market, generating buzz and excitement.
新产品的发布点燃了市场，产生了热议和兴奋。
- The unexpected news turned on the entire office, sparking energy and enthusiasm.
意外的消息激发了整个办公室的活力和热情。
- The thrilling movie turned on the viewers, leaving them on the edge of their seats.
这部激动人心的电影刺激了观众，让他们坐在座位的边缘。
反义词：
5
激起性欲, 点燃
to cause someone to feel sexual attraction or excitement
- Her confidence really turns him on.
她的自信真的让他兴奋。
- I can't believe how quickly he got turned on by that compliment.
我不敢相信那个赞美让他这么快就兴奋起来了。
- The way she talks about her passions always turns me on.
她谈论自己激情的方式总是让我兴奋。
- He didn’t realize that his humor would turn her on.
他没有意识到他的幽默会激起她的兴趣。
- That outfit she wore last night?Totally turned him on.
她昨晚穿的那套衣服？完全让他兴奋了。