词汇	optics course
释义	optics course 光学课程
随便看	alphanumeric display device Alphanumeric Display Equipment alphanumeric display indicator alphanumeric displays alphanumeric display system alphanumeric display terminal alphanumeric displaytube alphanumeric display tube alpha-numeric display tube alphanumeric display unit alphanumeric dot representation alphanumeric edited alphanumeric edited character alphanumeric edited data item alphanumeric edited item alphanumeric electronic keyboard alphanumeric expression alphanumeric field alphanumeric field descriptor alphanumeric format alphanumeric generator alphanumeric graphic display alphanumeric-graphic display alphanumeric graphic element alphanumeric grid