词汇	english masterpieces
释义	english masterpieces 英语名著
随便看	double channel double-channel Double-channel double-channel adjustable spanner Double-channel air-water swivel double-channel angle measuring system double-channel angle tracking double channel-atomic fluorescence spectrometry Double channel-atomlc fluorescence spectrometry double channel burner double-channel cancellation double channel catheter double channel chtheter double channel computer controller double-channel correlation inspection double-channel demodulator double channel ditch double channel ditchw-type ditch double channel duplex double-channel duplex double channel duplexdcd double-channel echo well depth sounder double-channel echo well sounder double-channeled double channel febrile disease