Video shows what LEO means. The Lyons Electronic Office Computer, an early British computer.. Low Earth Orbit. law enforcement officer. ... <看更多>

K2-3中文講故事訓練班「Story Sniper Class - Z.I.P. / L.I.P.」(HKD1299/10堂)/(MOP1388/10堂) By Kinder Language Team 報名Link: ... ... <看更多>