A convincing counterargument came from paleontologists Philip Signor of the University of California at Davis and Jere Lipps, now at Berkeley.是什么意思_A convincing counterargument came from paleontologists Philip Signor of the University of California at Davis and Jere Lipps, now at Berkeley.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句