基本解释[地质] 断层线崖词组短语短语fault -line scarp shoreline 断线崖滨线;断层崖滨线fault t line scarp 断层线崖obsequent fault -line scarp 逆向断线崖;逆断层线崖reversed erosion fault -line scarp 逆蚀断层线崖obsequent fault line scarp 逆断线崖专业释义地球科学断线崖断层线崖