v.prepare in preliminary or sketchy form
同义词：roughrough out
Relief Carving a Valley Rifle
FBIT 2007 Technical Co-sponsor
ROUGH CLASSIFICATION IN INCOMPLETE INFORMATION SYSTEMS
Rough–fuzzy functions in classification
Fuzzy-rough nearest neighbor algorithms in classification
Sleeping Rough in Port‐Au‐Prince: An Ethnography of Street Children and Violence in Haiti by J. Christopher Kovats‐Bernat
Recessed dryer vent rough-in box
Rough Neural Computing in Signal Analysis
Rough Mereology in Analysis of Vagueness
Electrical rough-in box for low voltage transformer
