词汇	sing with joy
释义	sing with joy 高兴地唱起来
随便看	virtual delay vector virtual dement virtual democracy virtual demonstration virtual demonstration experiment virtual demonstration of physics experiments virtual density virtual dependency channel virtual derived data item virtual design virtual-design virtual design and control system virtual design and simulation Virtual Design Center virtual designing studio virtual design manufacturing Virtual design model Virtual Design of Bamboo Mat Weaving Machine Virtual Design of Hourglass Worm Virtual design platform virtual design studio virtual desired trajectory virtual desktop virtual desktop infrastructure virtual desktop manager