researchers had thought that it was impossible for plants to make significant amounts of the gas.for在这里怎么讲?

Thou thou thou什么意思 thou啥意思? For thou must die 请问Nine Thou Come Thou Fount 歌词 Thou art that wherefore art thou wherefor art thou DO THOU BUT you-you thou thee researchers had thought that it was impossible for plants to make significant amounts of the gas.for在这里怎么讲? dust thou art,to dust returnest中的thou是什么意思 thou art alive.thou art still living怎么解释? Hiherto shalt thou come,是什么 Art thou online?意思RT come thou fount 如何翻译