单词	ribbed mirror
释义	ribbed mirror 肋条镜
随便看	negative-going transition negative going transition negative goodwill negative good will negative gradient negative grading negative gravitational anomaly negative gravity negative grid negative-grid bias negative grid bias negative grid characteristics negative grid current negative-grid generator negative grid generator negative grid oscillator negative-grid oscillator negative grid super high frequency tube negative grid thyratron negative-grid thyratron negative-grid tube negative grid tube negative grounded DC two-wire system negativegroup negative group 鳨鳪鳱鳷鳸鳹鳺鳻鳼鳽すみ渡るすみ焼きすみ着くすみ継ぎすみ良いすみ込みすみ難いすみ馴れるすむすむ