单词	卿雲歌
释义	卿雲歌 an ancient song of glory and peace.
随便看	orientation class orientation coating disk orientation correction orientation course orientation-- crystal orientation; crystal orientation (darlington 1937) orientation data orientation-dependent etching orientation dependent transport orientation detection chip orientation diagram orientation disorder orientation, disordered orientation-- disordered orientation distribution orientation effect orientation error orientation execution code orientation execution code--oec orientation execution code，oec orientation factor orientation-- fadeout orientation; fadeout orientation fall