As we know ,oil always 漂浮on water

As we know ,oil always 漂浮on water 英语翻译as we know as we all know . as we know as we know as we all know是什么意思 As We Do,As You Know! we are using up the oil wells we know about翻译 为什么是AS WE KNOW而不是as us know? As we all know,we are what we eat? as we all know的近义词? as we all know同义替换 Life As We Know It 歌词 As we all know,earthquakes are (destroy). 请问as we know怎么译 英文 用法 答疑有as long as we know,as well as we know,as soon as we know这三种用法吗? as we all know中的as是什么词性? as we all know能放在句首么就是AS we all know ,XXXXXXXXXXXXXXXX