turn down for what为什么要用介词for?

翻译：turn down for what turn down for what是什么意思 turn down for what为什么要用介词for? turn down for what 还有其他翻译吗? turn down是降低音量的意思,可不可以说turn down voiceturn down music is right,but what about turn down voice?Is it right as well? what number gets bigger when you turn it upside down? What gets bigger when you turn it upside down what number get better when you turn it upside down what goes smaller when you turn it upside down? please______the blender.There is enough juice for the partyA.turn on b.turn up c.turn off d.turn down don't turn it down.it's a golden oportunity what is the mean?turn down 拒绝 英语翻译turn down /turn off? 翻译 1.turn on turn off turn down turn up翻译1.turn on turn off turn down turn up2.一百 二百 三百一十五【以上都为基数词】 turn down voice还是turn down TV? turn down 意为拒绝时可以接动词吗? -If you ---the radio,she would be happy.(36:33)-OK!Let's see what's on.A.turn on B.turn offC.turn up D.turn down 17. What she suggested has been_____ just because it is impracticable.(A) turn down (B) turn in (C) turn over (D) turn up turn down同义短语