单词	beltwork
释义	beltwork 皮带传动
随便看	back pile thread back pillar die set back-pinched saw back piston back pitch backpitch backpitch wheel back plan backplan backplane back plane backplane bus backplane connector back-plane drivers backplane interconnect backplane level backplane placement backplane routing backplanes backplane testing backplane wiring back-planing backplastered back plastering backplastering 佣佣1 佣3 佣中佼佼佤佥佥3 佦佧佨とくしん【特進】とくしん【篤信】とくじつとくじつ【篤実】とくじゅとくじゅ【特需】とくじょうとくじょう【特上】とくするとくする【得する】