给划线字注音并解释词语
(1)天衣无缝( )________________
(2)褶皱( )____________________
(3)追溯( )____________________
(4)劫难( )____________________
给划线字注音并解释词语
(1)天衣无缝( )________________
(2)褶皱( )____________________
(3)追溯( )____________________
(4)劫难( )____________________