Frauca的相關資料：
臨近單詞
Frau
Fraunhofer binary hologram
Frauen Konzentrations Lager
Fraunhofer diffraction region
Fraunhofer diffraction fringe
Fraunhofer diffraction pattern
Frau Goebbels did not appear.
Fraunhofer diffraction formular
Fraunhofer diffraction hologram
Fraunhofer's diffraction grating
Fraunhofer intensity distribution
