Printable Writing Practice Worksheet of "叠" in Portrait Orientation (Tian Zi Ge)
Printable Writing Practice Worksheet of "叠" in Landscape Orientation (Tian Zi Ge)
to fold / collapsible / folding (bicycle, antenna, bed etc)
superposition / layering / overlay
Permian (geological period 292-250m years ago)
Triassic (geological period 250-205m years ago)
layer upon layer / tiered
crossover / overlapping / blend / cross under
to pile up / to put layer upon layer / (Tw) (computing) stack
peaks rising one higher than another
range upon range of mountains (idiom)
to overlap / to superimpose / to telescope / to run together / to duplicate / one over another / superposition / an overlap / redundancy / reduplication (in Chinese grammar, e.g. 散散步[san4 san4 bu4] to have a stroll)