单词	petrous part
释义	petrous part 岩部
随便看	single wing lock washer single wire single-wire single wire armored single-wire armored cable single wire armoured single-wire armoured single-wire braided hose single wire braided hose single-wire circuit single wire circuit single wire cord single wire-drawing machine single-wire drawing machine single wire drawing machine single-wire feed single-wire feeder single-wire helix single wire helix single-wire line single wire line single wire remote control single-wire remote control single-wires single wire semaphore signal 321252252 321252334 321253434 321254 321254135 321254254 321311524 321311534 3213121 3213211*34 措措举措办措大措意措手措施措画措置措词