单词	fullstuffed
释义	同Full-stuffed
随便看	friction pressure drop friction primer friction property friction pulley friction pull test friction ratchet friction ratchet catch lever friction ratchet gear friction ratchet wheel friction reducer friction resistance friction rice pearling machine friction ridge friction ring friction roll friction roller friction roller driver friction rollers friction-rollers frictionrollers friction rub frictions friction saw friction sawing friction sawing machine