The Seismology Research Centre says the earthquake measured 3.8 On the Richter Scale with an epicentre about 80 kilometres south-west of Sydney.是什么意思_The Seismology Research Centre says the earthquake measured 3.8 On the Richter Scale with an epicentre about 80 kilometres south-west of Sydney.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句