单词	sync circuit
释义	sync circuit [计] 同步电路
随便看	standard data and time formula standard data block standard data exchange standard data format standard data format library standard data interchange standard data interface standard data maintenance standard data message standard data phone standard data set standard datum standard datum level standard datum plane standard day standard D coupler standard DC power supply standard deadweight press tester standard deals standard death rate standard declaration standard decomposition standard deduction standard deduction method standard deduction system 封己守残封胡羯末封胡遏末封豕长蛇封豨修蛇封金挂印専尃射射1 中西中观经济中规中矩中计中词中诏中试中试中资中跑