词汇	engine under seat
释义	engine under seat 座下发动机
随便看	Illumination intensity at image plane illumination invariance illumination invariant illumination lamp illumination length illumination level illumination level calculation Illumination level in classroom illumination levels illumination light illumination, lighting illumination load illumination measurement illumination meter illumination meter, luxmeter illumination mirror illumination mode illumination model illumination modeling illumination nonuniformity illumination non-uniformity illumination normalization illumination of aptitude illumination of city road illumination of deck