单词	不協
释义	同Discordantness
随便看	duplex compressor duplex computer duplex computer system duplex conductor duplex connector duplex console duplex control duplex control system duplex-coupler piano duplex cylinder duplex cylinder pump duplex dial duplex-- differencial duplex diode duplex-diode duplex-diode pentode duplex-diode triode duplex-diplex system duplex dna duplex driving duplexed duplexed system duplex envelope paper duplex equipment duplexer