单词	K-region
释义	K-region K区
随便看	dual-flame ionization detector dual flank gear rolling tester dual flight dual floppy dual floppy-disc controller dual flow dual-flow atomizer dual flow choke dual flow oil burner dual-flow oil burner dual flow path dualflow tray dual-flow tray dual-flow turbine dual flow turbojet engine dual-flow type tower dual-flush dual-focusing mass spectrometer dual-focus X-ray tube dual foreign exchange market dual form dual-format dual format dual-frequency dual frequency code 441311234 441311244 441311311 441311312 441311321 44131134 4413115 4413115*34 441312 44131211 43675 来ル来ル来世来会来信来合わせる来合ワセル来報来場