求个 转笔 air 和 back fall 的教学视频

求个 转笔 air 和 back fall 的教学视频 The hands went back into the air 翻译下chilled-ceiling 和air-water是什么意思,求指教~ when you have tanks of air on your back The hands went back into the air 翻译 If you are the air,I prefer to hold back 转笔——求Back fall reverse(就是Back fall回向)从4（小指）转到1（食指）的转法,最好有视频,给个链接.（Back fall顺向我会） My sister is an air hostess（空中小姐） Yesterday morning my sister was at the back of the plane.求翻译! chair和there中的air和ere读音一样吗最好弄个音标,明白点 一个小小小的语法的问题~请问return和come back的意思是不是一样的?这些空中小姐后踢阿娘回到北京可以翻译为：these air hostesses will come back to beijing the day after tomorrow吗？ 第一题,be back in和be back out是什么意思?求翻译! go back to do sth 和 go back doing sth 求区别 chloride stipping air求翻译 air air air air和sky的不同 in the air 和on the air的区别是什么?