单词	助理--助教
释义	助教，助理assistant
随便看	elements-- (image) mirror elements in seawater element size elements, mirror elements of elements of absolute orientation elements of an orbit elements of centring elements of colour elements of cost of exploration and evaluation assets elements of eclipse elements of exterior orientation elements of interior orientation elements of light variation elements of orbit elements of relative orientation elements of ship formation pattern elements of symmetry elements of symmetry; symmetry element elements of the trajectory elements of winding element-- source element spacing element-- spent fuel element-- spiral-fin fuel