n.neckwear worn in a slipknot with long ends overlapping vertically in front
cravats例句
Biology for the Blind. Inspiring Creativity through Science. Orange You Glad You Teach Botany?. Review Flight into Learning White Sharks and Gifted Children: (A Comment) Some Devices for High School Demonstrations Mitochondria for the Biology Student The Architecture of Massively Parallel Numeric Processor A VLSI Building Block for Massively Parallel Computation
