用UDFy-38135539造句子,“UDFy-38135539”造句
來源:國語幫 1.19W
It raises the question what are these other sources and are they like UDFy-38135539 or not?
What is clear is that UDFy-38135539 couldn't have ionized the gas on its own.
It raises the question what are these other sources and are they like UDFy-38135539 or not?
What is clear is that UDFy-38135539 couldn't have ionized the gas on its own.