俊秀唱过knock on wood吗我也很奇怪觉得没有啊,可是在搜索标签里碰到过不只一次~~ 所以就来问问亲们~~

俊秀唱过knock on wood吗我也很奇怪觉得没有啊,可是在搜索标签里碰到过不只一次~~ 所以就来问问亲们~~ Knock on wood. Ross and Rachel knock on wood knock the wood knock on;knock at;knock over;knock 英语翻译You were my lightning strike and my knock on wood. 为什么国外人认为敲木桌可以去霉运?Knock on Wood! knock on knock at和knock on有区别吗? knock on heaven's door这首歌Avril 唱过现场的吗?有的话请给个地址看或下载 knock on knock into knock at knock up knock at the door敲门应该是knock at the door,有时也看到有用knock on the door的,还有是不是可以直接说“knock the door呢? knock on的音标 翻译 KNOCK ON knock at the door 和 knock on the door有什么区别吗详解,谢 knock on与knock at的区别 You don't have to pull out your stationery. I am going to have a test. Knock on wood.求解释 可以说there is a knock at the door吗这里的介词是用at还是用on?knock at和knock on有什么区别呀?P.S.上课时老师讲的是用on,我不太确定,是真的这样吗?