词汇	ambient field
释义	ambient field 背景场
随便看	means of exchange means of executing the law Means of Existence means of exit means of express means of expression means of fastening means of filling the vacancy Means of financial supports means of financing means of fire means of fiscal policy Means of fixing means of fuzzy comprehensive evaluating means of going astern means of grace means of guarantee means of hoard means of hoarding means of identification means of ignition means of illumination means of implementation means of instruction means of international payment