Art thou online?意思

Art thou online?意思 Thou art that wherefore art thou wherefor art thou thou art alive.thou art still living怎么解释? 请问Where art thou my "dust thou art,to dust returnest"中的"thou"是什么意思 thou什么意思 for out of it wast thou taken:for dust thou art,and unto dus Bright Star, Would I were Steadfast as Thou Art thou 英语翻译Tain't all badThou art alive.Thou art still living要有每个单词