单词	話係
释义	同AFFIRM
随便看	dualayer reagent dualayer solution dual band dual-band dual-band handset dual band phone dual-band phone dual bank dual banking system dual basis dual-beam dual-beam betatron dual-beam--betatron dual beam oscilloscope dual-beam oscilloscope dual-beam profiling dual-beam spectroscopy dual-beam synchronoscope dual-bed converter dual-bed humidifier dual beta decay dual block design dual boot dual bore hole technology dual breed