单词	I knew that
释义	I knew that. 我确信汽车会来的。
随便看	virtual-real virtual-real comparison Virtual Realily Virtual Realistic Technique virtual realistic technology virtual realities virtual-realities virtualreality virtual reality virtual-reality Virtual-reality vir tual reality virtual reality and simulation virtual-reality author Virtual reality battlefield virtual reality chemistry laboratory Virtual Reality City Virtual reality design virtual reality experiment system Virtual reality exposure therapy virtual reality fusion virtual reality geographical information system virtual reality geographic information system Virtual reality GIS virtual reality interface