Fourtou富尔图fournum.四Four Great Poets of Rehabilitation中兴四大诗人four-point alternate crutch gait四点交替拐杖步法four frequency dilex communication[计] 四频双通信four thousand two hundred and five(=4205) 四千二百零五Four hundred and eighty dollars.四百八十美元。four thousand nine hundred and six(=4906) 四千九百零六four-kind-of-perfect-stuff四高人才four thousand four hundred and ten(=4410) 四千四百一十four thousand one hundred and four(=4104) 四千一百零四Four valve pulse tube refrigerator四阀脉管制冷机