come upon
碰見,偶然遇到,襲擊,攻擊
come upon
v 1: find unexpectedly; "the archeologists chanced upon an old
tomb"; "she struck a goldmine"; "The hikers finally
struck the main path to the lake" [syn: fall upon, strike,
light upon, chance upon, come across, chance on,
happen upon, attain, discover]
2: take possession of; "She entered upon the estate of her rich
relatives" [syn: enter upon, luck into]