单词	r öntgen
释义	同ray--r öntgen
随便看	nonparaxial bpm nonpareil nonpareils nonpareil 语言 nonparell nonparent non-parental ditype non-parental ditype; npd non-parity nonparity non-parity memory non-parliamentary papers nonparous nonpar stock nonpar stock--no-par value stock nonpar stock，no-par value stock nonparticipant non-participant observation non-participating nonparticipating nonparticipating preferred stock nonparticipation non-participation observation nonparticipator nonparticipatory