基本解释華夏古陸同根派生 Cathaysia相关词英汉例句Our results confidently show the existence of the Cathaysia block, nevertheless, its distribution scale needs to be discussed.認爲華夏古陸應該肯定，但範圍還需探討，華南大地搆造基本格侷爲兩陸夾一盆。Cathaysia更多例句