n.加倍装置，大碗...

Its father explains: doubler today experience.其父辩解道: 今天双倍经验.Socrates wants his pay doubler tuition.苏格拉底要他缴纳双倍的学费.The phase jitter of output signal of the PLL ( phase locked loop ) frequency doubler is analyzed.定量分析了数字式锁相...

doubler的音标：doubler的英式发音音标为：['dʌblə]doubler的美式发音音标为：['dʌblə]...