单词	directivity
释义	请查阅词条：directive
随便看	electronarcotic electron beam electron camera electron cloud electron-deficient electron-dense electron density electron diffraction electron donor electronegative electronegatively electronegativities electronegativity electronegativity electronervous electroneutral electroneutrality electroneutrality electron gas electron gun electronic electronica electronically electronically electronic banking 蔔蔕蔗蔗农蔗糖蔚蔚为大观蔚然蔚然成风蔚蓝 Schwingungsfrequenz Schwingungsfrequenz Schwingungsgebilde Schwingungsgenerator Schwingungsgeschwindigkeit Schwingungsgesetz Schwingungsgleichung Schwingungshalbmesser Schwingungsimpuls Schwingungsintensität